Index: lams_common/db/model/lams_11.clay
===================================================================
RCS file: /usr/local/cvsroot/lams_common/db/model/lams_11.clay,v
diff -u -r1.91 -r1.92
--- lams_common/db/model/lams_11.clay	15 Oct 2007 02:01:46 -0000	1.91
+++ lams_common/db/model/lams_11.clay	25 Oct 2007 07:19:47 -0000	1.92
@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<clay-model clay-version="1.2.0">
-<database-model alias="" author="" begin-script="" end-script="" name="lams_11" remarks="" sql-dialect-id="jp.azzurri.clay.model.physical.dialect.MySQL_4_0_Dialect" version="1.0">
+<clay-model clay-version="1.4.0">
+<database-model alias="" author="" begin-script="" end-script="" name="lams_11" remarks="" sql-dialect-id="jp.azzurri.clay.dialect.MySQL_4_0_Dialect" uid="7725df:115cb718d5c:-7ccb" version="1.0">
 <database-model-description></database-model-description>
 <schema-list>
-<schema alias="" name="DEFAULT_SCHEMA" remarks="">
+<schema alias="" name="DEFAULT_SCHEMA" remarks="" uid="7725df:115cb718d5c:-7cca">
 <schema-description></schema-description>
 <domain-list/>
 <table-list>
-<table alias="" name="lams_authentication_method" remarks="">
+<table alias="" name="lams_authentication_method" remarks="" uid="7725df:115cb718d5c:-7cc9">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="942" y="97"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="authentication_method_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="authentication_method_id" remarks="" uid="7725df:115cb718d5c:-7cc7">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -24,7 +24,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="0" mandatory="true" name="authentication_method_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="0" mandatory="true" name="authentication_method_type_id" remarks="" uid="7725df:115cb718d5c:-7cc6">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -37,26 +37,26 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="authentication_method_name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="authentication_method_name" remarks="" uid="7725df:115cb718d5c:-7cc5">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7cc8">
 <primary-key-description></primary-key-description>
 <primary-key-column name="authentication_method_id"/>
 </primary-key>
 <unique-key-list>
-<unique-key alias="" name="UQ_lams_authentication_method_1" remarks="">
+<unique-key alias="" name="UQ_lams_authentication_method_1" remarks="" uid="7725df:115cb718d5c:-7cc4">
 <unique-key-description></unique-key-description>
 <unique-key-column name="authentication_method_name"/>
 </unique-key>
 </unique-key-list>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_authorization_method_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_auth_method_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_authorization_method_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_auth_method_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a9f">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -65,17 +65,17 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="authentication_method_type_id" remarks="" unique="false">
+<index alias="" name="authentication_method_type_id" remarks="" uid="7725df:115cb718d5c:-7cc3" unique="false">
 <index-description></index-description>
 <index-column name="authentication_method_type_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_auth_method_type" remarks="">
+<table alias="" name="lams_auth_method_type" remarks="" uid="7725df:115cb718d5c:-7cc2">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="940" y="10"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="authentication_method_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="authentication_method_type_id" remarks="" uid="7725df:115cb718d5c:-7cc0">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -88,27 +88,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7cbf">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7cc1">
 <primary-key-description></primary-key-description>
 <primary-key-column name="authentication_method_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_gate_activity_level" remarks="">
+<table alias="" name="lams_gate_activity_level" remarks="" uid="7725df:115cb718d5c:-7cbe">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1520" y="1519"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="true" name="gate_activity_level_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="true" name="gate_activity_level_id" remarks="" uid="7725df:115cb718d5c:-7cbc">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -121,27 +121,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7cbb">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7cbd">
 <primary-key-description></primary-key-description>
 <primary-key-column name="gate_activity_level_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_grouping_type" remarks="">
+<table alias="" name="lams_grouping_type" remarks="" uid="7725df:115cb718d5c:-7cba">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="888" y="1003"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="true" name="grouping_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="true" name="grouping_type_id" remarks="" uid="7725df:115cb718d5c:-7cb8">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -154,27 +154,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7cb7">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7cb9">
 <primary-key-description></primary-key-description>
 <primary-key-column name="grouping_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_learning_activity" remarks="">
+<table alias="" name="lams_learning_activity" remarks="" uid="7725df:115cb718d5c:-7cb6">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="613" y="1146"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="" uid="7725df:115cb718d5c:-7cb4">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -187,7 +187,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="activity_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="activity_ui_id" remarks="" uid="7725df:115cb718d5c:-7cb3">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -200,26 +200,26 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7cb2">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="" uid="7725df:115cb718d5c:-7cb1">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="help_text" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="help_text" remarks="" uid="7725df:115cb718d5c:-7cb0">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="xcoord" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="xcoord" remarks="" uid="7725df:115cb718d5c:-7caf">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -232,7 +232,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="ycoord" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="ycoord" remarks="" uid="7725df:115cb718d5c:-7cae">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -245,7 +245,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_activity_id" remarks="" uid="7725df:115cb718d5c:-7cad">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -258,7 +258,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="parent_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="parent_ui_id" remarks="" uid="7725df:115cb718d5c:-7cac">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -271,7 +271,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="true" name="learning_activity_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="true" name="learning_activity_type_id" remarks="" uid="7725df:115cb718d5c:-7cab">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -284,7 +284,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="grouping_support_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="grouping_support_type_id" remarks="" uid="7725df:115cb718d5c:-7caa">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -297,7 +297,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="apply_grouping_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="apply_grouping_flag" remarks="" uid="7725df:115cb718d5c:-7ca9">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -310,7 +310,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="grouping_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="grouping_id" remarks="" uid="7725df:115cb718d5c:-7ca8">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -323,7 +323,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="grouping_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="grouping_ui_id" remarks="" uid="7725df:115cb718d5c:-7ca7">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -336,7 +336,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="order_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="order_id" remarks="" uid="7725df:115cb718d5c:-7ca6">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -349,7 +349,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="0" mandatory="true" name="define_later_flag" remarks="">
+<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="0" mandatory="true" name="define_later_flag" remarks="" uid="7725df:115cb718d5c:-7ca5">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -362,7 +362,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="learning_design_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="learning_design_id" remarks="" uid="7725df:115cb718d5c:-7ca4">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -375,7 +375,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="learning_library_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="learning_library_id" remarks="" uid="7725df:115cb718d5c:-7ca3">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -388,13 +388,13 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7ca2">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="run_offline_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="run_offline_flag" remarks="" uid="7725df:115cb718d5c:-7ca1">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -407,7 +407,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="false" name="max_number_of_options" remarks="">
+<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="false" name="max_number_of_options" remarks="" uid="7725df:115cb718d5c:-7ca0">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -420,7 +420,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="false" name="min_number_of_options" remarks="">
+<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="false" name="min_number_of_options" remarks="" uid="7725df:115cb718d5c:-7c9f">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -433,13 +433,13 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="options_instructions" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="options_instructions" remarks="" uid="7725df:115cb718d5c:-7c9e">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="tool_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="tool_id" remarks="" uid="7725df:115cb718d5c:-7c9d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -452,7 +452,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="tool_content_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="tool_content_id" remarks="" uid="7725df:115cb718d5c:-7c9c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -465,7 +465,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="activity_category_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="activity_category_id" remarks="" uid="7725df:115cb718d5c:-7c9b">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -478,7 +478,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="gate_activity_level_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="gate_activity_level_id" remarks="" uid="7725df:115cb718d5c:-7c9a">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -491,7 +491,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="false" name="gate_open_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="false" name="gate_open_flag" remarks="" uid="7725df:115cb718d5c:-7c99">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -504,7 +504,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="38" decimal-digits="0" default-value="" mandatory="false" name="gate_start_time_offset" remarks="">
+<column alias="" auto-increment="false" column-size="38" decimal-digits="0" default-value="" mandatory="false" name="gate_start_time_offset" remarks="" uid="7725df:115cb718d5c:-7c98">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -517,7 +517,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="38" decimal-digits="0" default-value="" mandatory="false" name="gate_end_time_offset" remarks="">
+<column alias="" auto-increment="false" column-size="38" decimal-digits="0" default-value="" mandatory="false" name="gate_end_time_offset" remarks="" uid="7725df:115cb718d5c:-7c97">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -530,26 +530,26 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="gate_start_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="gate_start_date_time" remarks="" uid="7725df:115cb718d5c:-7c96">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="gate_end_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="gate_end_date_time" remarks="" uid="7725df:115cb718d5c:-7c95">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="library_activity_ui_image" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="library_activity_ui_image" remarks="" uid="7725df:115cb718d5c:-7c94">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="create_grouping_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="create_grouping_id" remarks="" uid="7725df:115cb718d5c:-7c93">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -562,7 +562,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="create_grouping_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="create_grouping_ui_id" remarks="" uid="7725df:115cb718d5c:-7c92">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -575,7 +575,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="library_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="library_activity_id" remarks="" uid="7725df:115cb718d5c:-7c91">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -588,14 +588,14 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="language_file" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="language_file" remarks="" uid="7725df:115cb718d5c:-7c90">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="system_tool_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="system_tool_id" remarks="" uid="7725df:115cb718d5c:-7c8f">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -608,7 +608,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="read_only" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="read_only" remarks="" uid="7725df:115cb718d5c:-7c8e">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -621,7 +621,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="initialised" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="initialised" remarks="" uid="7725df:115cb718d5c:-7c8d">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -634,7 +634,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="default_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="default_activity_id" remarks="" uid="7725df:115cb718d5c:-7c8c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -647,7 +647,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="start_xcoord" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="start_xcoord" remarks="" uid="7725df:115cb718d5c:-7c8b">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -660,7 +660,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="start_ycoord" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="start_ycoord" remarks="" uid="7725df:115cb718d5c:-7c8a">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -673,7 +673,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="end_xcoord" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="end_xcoord" remarks="" uid="7725df:115cb718d5c:-7c89">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -686,7 +686,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="end_ycoord" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="end_ycoord" remarks="" uid="7725df:115cb718d5c:-7c88">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -699,7 +699,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="true" name="stop_after_activity" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="true" name="stop_after_activity" remarks="" uid="7725df:115cb718d5c:-7c87">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -713,90 +713,90 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7cb5">
 <primary-key-description></primary-key-description>
 <primary-key-column name="activity_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_learning_activity_7" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_library" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_7" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_library" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a9e">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="learning_library_id" referenced-key-column-name="learning_library_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_6" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_design" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_6" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_design" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a9d">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="learning_design_id" referenced-key-column-name="learning_design_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_learning_activity_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_learning_activity_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a9c">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="parent_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_learning_activity_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_learning_activity_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a9b">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="learning_activity_type_id" referenced-key-column-name="learning_activity_type_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_learning_activity_6" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_learning_activity_6" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a9a">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="grouping_id" referenced-key-column-name="grouping_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_8" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL" referenced-table="lams_tool" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_8" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL" referenced-table="lams_tool" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a99">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="tool_id" referenced-key-column-name="tool_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_10" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_gate_activity_level" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_10" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_gate_activity_level" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a98">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="gate_activity_level_id" referenced-key-column-name="gate_activity_level_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_9" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_9" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a97">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="create_grouping_id" referenced-key-column-name="grouping_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_11" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_11" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a96">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="library_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_12" on-delete="" on-update="" referenced-key="PK_LAMS_ACTIVITY_CATEGORY" referenced-table="lams_activity_category" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_12" on-delete="" on-update="" referenced-key="PK_LAMS_ACTIVITY_CATEGORY" referenced-table="lams_activity_category" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a95">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="activity_category_id" referenced-key-column-name="activity_category_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_13" on-delete="" on-update="" referenced-key="PK_LAMS_GROUPING_SUPPORT_TYPE" referenced-table="lams_grouping_support_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_13" on-delete="" on-update="" referenced-key="PK_LAMS_GROUPING_SUPPORT_TYPE" referenced-table="lams_grouping_support_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a94">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="grouping_support_type_id" referenced-key-column-name="grouping_support_type_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_activity_14" on-delete="" on-update="" referenced-key="PK_LAMS_SYSTEM_TOOL" referenced-table="lams_system_tool" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_activity_14" on-delete="" on-update="" referenced-key="PK_LAMS_SYSTEM_TOOL" referenced-table="lams_system_tool" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a93">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -805,33 +805,33 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="idx_activity_library_id" remarks="" unique="false">
+<index alias="" name="idx_activity_library_id" remarks="" uid="7725df:115cb718d5c:-7c86" unique="false">
 <index-description></index-description>
 <index-column name="learning_library_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_activity_design_id" remarks="" unique="false">
+<index alias="" name="idx_activity_design_id" remarks="" uid="7725df:115cb718d5c:-7c85" unique="false">
 <index-description></index-description>
 <index-column name="learning_design_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_activity_grouping_id" remarks="" unique="false">
+<index alias="" name="idx_activity_grouping_id" remarks="" uid="7725df:115cb718d5c:-7c84" unique="false">
 <index-description></index-description>
 <index-column name="grouping_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_activity_activity_type_id" remarks="" unique="false">
+<index alias="" name="idx_activity_activity_type_id" remarks="" uid="7725df:115cb718d5c:-7c83" unique="false">
 <index-description></index-description>
 <index-column name="learning_activity_type_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_activity_parent_id" remarks="" unique="false">
+<index alias="" name="idx_activity_parent_id" remarks="" uid="7725df:115cb718d5c:-7c82" unique="false">
 <index-description></index-description>
 <index-column name="parent_activity_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_learning_activity_type" remarks="">
+<table alias="" name="lams_learning_activity_type" remarks="" uid="7725df:115cb718d5c:-7c81">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="482" y="1029"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="true" name="learning_activity_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="true" name="learning_activity_type_id" remarks="" uid="7725df:115cb718d5c:-7c7f">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -844,27 +844,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7c7e">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c80">
 <primary-key-description></primary-key-description>
 <primary-key-column name="learning_activity_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_learning_design" remarks="">
+<table alias="" name="lams_learning_design" remarks="" uid="7725df:115cb718d5c:-7c7d">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="-71" y="1258"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learning_design_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learning_design_id" remarks="" uid="7725df:115cb718d5c:-7c7b">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -877,7 +877,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="learning_design_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="learning_design_ui_id" remarks="" uid="7725df:115cb718d5c:-7c7a">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -890,20 +890,20 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7c79">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="" uid="7725df:115cb718d5c:-7c78">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="first_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="first_activity_id" remarks="" uid="7725df:115cb718d5c:-7c77">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -916,7 +916,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="max_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="max_id" remarks="" uid="7725df:115cb718d5c:-7c76">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -929,7 +929,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="valid_design_flag" remarks="">
+<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="valid_design_flag" remarks="" uid="7725df:115cb718d5c:-7c75">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -942,7 +942,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="read_only_flag" remarks="">
+<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="read_only_flag" remarks="" uid="7725df:115cb718d5c:-7c74">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -955,13 +955,13 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="19" decimal-digits="0" default-value="" mandatory="false" name="date_read_only" remarks="">
+<column alias="" auto-increment="false" column-size="19" decimal-digits="0" default-value="" mandatory="false" name="date_read_only" remarks="" uid="7725df:115cb718d5c:-7c73">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7c72">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -974,25 +974,25 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="help_text" remarks="">
+<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="help_text" remarks="" uid="7725df:115cb718d5c:-7c71">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="online_instructions" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="online_instructions" remarks="" uid="7725df:115cb718d5c:-7c70">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="offline_instructions" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="offline_instructions" remarks="" uid="7725df:115cb718d5c:-7c6f">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="copy_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="copy_type_id" remarks="" uid="7725df:115cb718d5c:-7c6e">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -1005,20 +1005,20 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7c6d">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="56" decimal-digits="0" default-value="" mandatory="false" name="version" remarks="">
+<column alias="" auto-increment="false" column-size="56" decimal-digits="0" default-value="" mandatory="false" name="version" remarks="" uid="7725df:115cb718d5c:-7c6c">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="original_learning_design_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="original_learning_design_id" remarks="" uid="7725df:115cb718d5c:-7c6b">
 <column-description>When a lesson is started, the authored design is considered the orginial learning design</column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1031,7 +1031,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_folder_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_folder_id" remarks="" uid="7725df:115cb718d5c:-7c6a">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1044,7 +1044,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="38" decimal-digits="0" default-value="" mandatory="false" name="duration" remarks="">
+<column alias="" auto-increment="false" column-size="38" decimal-digits="0" default-value="" mandatory="false" name="duration" remarks="" uid="7725df:115cb718d5c:-7c69">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1057,7 +1057,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="license_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="license_id" remarks="" uid="7725df:115cb718d5c:-7c68">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1070,26 +1070,26 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="license_text" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="license_text" remarks="" uid="7725df:115cb718d5c:-7c67">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="last_modified_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="last_modified_date_time" remarks="" uid="7725df:115cb718d5c:-7c66">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="32" decimal-digits="0" default-value="" mandatory="false" name="content_folder_id" remarks="">
+<column alias="" auto-increment="false" column-size="32" decimal-digits="0" default-value="" mandatory="false" name="content_folder_id" remarks="" uid="7725df:115cb718d5c:-7c65">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="edit_override_lock" remarks="1 when edit on fly in progress. edit_override_user_id should be set.">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="edit_override_lock" remarks="1 when edit on fly in progress. edit_override_user_id should be set." uid="7725df:115cb718d5c:-7c64">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -1102,7 +1102,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="edit_override_user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="edit_override_user_id" remarks="" uid="7725df:115cb718d5c:-7c63">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1115,7 +1115,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="1" mandatory="false" name="design_version" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="1" mandatory="false" name="design_version" remarks="" uid="7725df:115cb718d5c:-7c62">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INTEGER" selected-variant-pattern="INTEGER">
 <variant type-name-pattern="INTEGER"/>
@@ -1129,41 +1129,41 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c7c">
 <primary-key-description></primary-key-description>
 <primary-key-column name="learning_design_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_learning_design_3" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_design_3" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a92">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="user_id" referenced-key-column-name="user_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_design_4" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_design_4" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a91">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="workspace_folder_id" referenced-key-column-name="workspace_folder_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_design_5" on-delete="" on-update="" referenced-key="PK_LAMS_LICENSE" referenced-table="lams_license" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_design_5" on-delete="" on-update="" referenced-key="PK_LAMS_LICENSE" referenced-table="lams_license" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a90">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="license_id" referenced-key-column-name="license_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_design_6" on-delete="" on-update="" referenced-key="PK_LAMS_COPY_TYPE" referenced-table="lams_copy_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_design_6" on-delete="" on-update="" referenced-key="PK_LAMS_COPY_TYPE" referenced-table="lams_copy_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a8f">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="copy_type_id" referenced-key-column-name="copy_type_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learning_design_7" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_design_7" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a8e">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -1172,25 +1172,25 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="idx_design_parent_id" remarks="" unique="false">
+<index alias="" name="idx_design_parent_id" remarks="" uid="7725df:115cb718d5c:-7c61" unique="false">
 <index-description></index-description>
 <index-column name="original_learning_design_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_design_user_id" remarks="" unique="false">
+<index alias="" name="idx_design_user_id" remarks="" uid="7725df:115cb718d5c:-7c60" unique="false">
 <index-description></index-description>
 <index-column name="user_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_design_first_act" remarks="" unique="false">
+<index alias="" name="idx_design_first_act" remarks="" uid="7725df:115cb718d5c:-7c5f" unique="false">
 <index-description></index-description>
 <index-column name="first_activity_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_group" remarks="">
+<table alias="" name="lams_group" remarks="" uid="7725df:115cb718d5c:-7c5e">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1169" y="734"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="group_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="group_id" remarks="" uid="7725df:115cb718d5c:-7c5c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1203,14 +1203,14 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="group_name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="group_name" remarks="" uid="7725df:115cb718d5c:-7c5b">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="grouping_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="grouping_id" remarks="" uid="7725df:115cb718d5c:-7c5a">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1223,7 +1223,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="1" mandatory="true" name="order_id" remarks="">
+<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="1" mandatory="true" name="order_id" remarks="" uid="7725df:115cb718d5c:-7c59">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1236,7 +1236,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="group_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="group_ui_id" remarks="" uid="7725df:115cb718d5c:-7c58">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1250,13 +1250,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c5d">
 <primary-key-description></primary-key-description>
 <primary-key-column name="group_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_learning_group_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_group_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a8d">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -1265,17 +1265,17 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="idx_group_grouping" remarks="" unique="false">
+<index alias="" name="idx_group_grouping" remarks="" uid="7725df:115cb718d5c:-7c57" unique="false">
 <index-description></index-description>
 <index-column name="grouping_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_grouping" remarks="">
+<table alias="" name="lams_grouping" remarks="" uid="7725df:115cb718d5c:-7c56">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1128" y="958"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="grouping_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="grouping_id" remarks="" uid="7725df:115cb718d5c:-7c54">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1288,7 +1288,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="grouping_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="grouping_ui_id" remarks="" uid="7725df:115cb718d5c:-7c53">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1301,7 +1301,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="true" name="grouping_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="true" name="grouping_type_id" remarks="" uid="7725df:115cb718d5c:-7c52">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1314,7 +1314,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="number_of_groups" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="number_of_groups" remarks="" uid="7725df:115cb718d5c:-7c51">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1327,7 +1327,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="learners_per_group" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="learners_per_group" remarks="" uid="7725df:115cb718d5c:-7c50">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1340,7 +1340,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="false" name="staff_group_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="false" name="staff_group_id" remarks="" uid="7725df:115cb718d5c:-7c4f">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1353,7 +1353,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="false" name="max_number_of_groups" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="false" name="max_number_of_groups" remarks="" uid="7725df:115cb718d5c:-7c4e">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1367,13 +1367,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c55">
 <primary-key-description></primary-key-description>
 <primary-key-column name="grouping_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_learning_grouping_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_grouping_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learning_grouping_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_grouping_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a8c">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -1382,17 +1382,17 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="idx_grouping_grouping_type" remarks="" unique="false">
+<index alias="" name="idx_grouping_grouping_type" remarks="" uid="7725df:115cb718d5c:-7c4d" unique="false">
 <index-description></index-description>
 <index-column name="grouping_type_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_learning_library" remarks="">
+<table alias="" name="lams_learning_library" remarks="" uid="7725df:115cb718d5c:-7c4c">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="810" y="1895"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learning_library_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learning_library_id" remarks="" uid="7725df:115cb718d5c:-7c4a">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1405,20 +1405,20 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7c49">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="" uid="7725df:115cb718d5c:-7c48">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="1" mandatory="true" name="valid_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="1" mandatory="true" name="valid_flag" remarks="" uid="7725df:115cb718d5c:-7c47">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -1431,26 +1431,26 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7c46">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c4b">
 <primary-key-description></primary-key-description>
 <primary-key-column name="learning_library_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_learning_transition" remarks="">
+<table alias="" name="lams_learning_transition" remarks="" uid="7725df:115cb718d5c:-7c45">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="300" y="1508"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="transition_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="transition_id" remarks="" uid="7725df:115cb718d5c:-7c43">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1463,7 +1463,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="transition_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="transition_ui_id" remarks="" uid="7725df:115cb718d5c:-7c42">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1476,20 +1476,20 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7c41">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="" uid="7725df:115cb718d5c:-7c40">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="to_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="to_activity_id" remarks="" uid="7725df:115cb718d5c:-7c3f">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1502,7 +1502,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="from_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="from_activity_id" remarks="" uid="7725df:115cb718d5c:-7c3e">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1515,7 +1515,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="learning_design_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="learning_design_id" remarks="" uid="7725df:115cb718d5c:-7c3d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1528,13 +1528,13 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7c3c">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="to_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="to_ui_id" remarks="" uid="7725df:115cb718d5c:-7c3b">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1547,7 +1547,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="from_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="from_ui_id" remarks="" uid="7725df:115cb718d5c:-7c3a">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1561,33 +1561,33 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c44">
 <primary-key-description></primary-key-description>
 <primary-key-column name="transition_id"/>
 </primary-key>
 <unique-key-list>
-<unique-key alias="" name="UQ_transition_activities" remarks="">
+<unique-key alias="" name="UQ_transition_activities" remarks="" uid="7725df:115cb718d5c:-7c39">
 <unique-key-description></unique-key-description>
 <unique-key-column name="from_activity_id"/>
 <unique-key-column name="to_activity_id"/>
 </unique-key>
 </unique-key-list>
 <foreign-key-list>
-<foreign-key alias="" name="FK_learning_transition_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_learning_transition_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a8b">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="from_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_learning_transition_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_learning_transition_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a8a">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="to_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="lddefn_transition_ibfk_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_design" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="lddefn_transition_ibfk_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_design" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a89">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -1596,25 +1596,25 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="ldId" remarks="" unique="false">
+<index alias="" name="ldId" remarks="" uid="7725df:115cb718d5c:-7c38" unique="false">
 <index-description></index-description>
 <index-column name="learning_design_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_transition_to_activity" remarks="" unique="false">
+<index alias="" name="idx_transition_to_activity" remarks="" uid="7725df:115cb718d5c:-7c37" unique="false">
 <index-description></index-description>
 <index-column name="to_activity_id" sort="ASC"/>
 </index>
-<index alias="" name="idx_transition_from_activity" remarks="" unique="false">
+<index alias="" name="idx_transition_from_activity" remarks="" uid="7725df:115cb718d5c:-7c36" unique="false">
 <index-description></index-description>
 <index-column name="from_activity_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_organisation" remarks="">
+<table alias="" name="lams_organisation" remarks="" uid="7725df:115cb718d5c:-7c35">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="191" y="137"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="organisation_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="organisation_id" remarks="" uid="7725df:115cb718d5c:-7c33">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1627,28 +1627,28 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="250" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="250" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7c32">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="code" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="code" remarks="" uid="7725df:115cb718d5c:-7c31">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="250" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="250" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7c30">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_organisation_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_organisation_id" remarks="" uid="7725df:115cb718d5c:-7c2f">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1661,7 +1661,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="0" mandatory="true" name="organisation_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="0" mandatory="true" name="organisation_type_id" remarks="" uid="7725df:115cb718d5c:-7c2e">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1674,13 +1674,13 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date" remarks="" uid="7725df:115cb718d5c:-7c2d">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="created_by" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="created_by" remarks="" uid="7725df:115cb718d5c:-7c2c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1693,7 +1693,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7c2b">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1706,7 +1706,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="organisation_state_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="organisation_state_id" remarks="" uid="7725df:115cb718d5c:-7c2a">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1719,7 +1719,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_add_new_users" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_add_new_users" remarks="" uid="7725df:115cb718d5c:-7c29">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -1732,7 +1732,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_browse_all_users" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_browse_all_users" remarks="" uid="7725df:115cb718d5c:-7c28">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -1745,7 +1745,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_change_status" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_change_status" remarks="" uid="7725df:115cb718d5c:-7c27">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -1758,7 +1758,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_create_guest" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="admin_create_guest" remarks="" uid="7725df:115cb718d5c:-7c26">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -1771,7 +1771,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="locale_id" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="locale_id" remarks="" uid="7725df:115cb718d5c:-7c25">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INTEGER" selected-variant-pattern="INTEGER">
 <variant type-name-pattern="INTEGER"/>
@@ -1784,48 +1784,54 @@
 <variant type-name-pattern="INTEGER ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="archived_date" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="archived_date" remarks="" uid="7725df:115cb718d5c:-7c24">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="ordered_lesson_ids" remarks="" uid="7725df:115cb718d5c:-7a02">
+<column-description></column-description>
+<data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
+<variant type-name-pattern="TEXT"/>
+</data-type>
+</column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c34">
 <primary-key-description></primary-key-description>
 <primary-key-column name="organisation_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_organisation_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_organisation_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_organisation_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_organisation_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a88">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="organisation_type_id" referenced-key-column-name="organisation_type_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_organisation_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_organisation_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a87">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="workspace_id" referenced-key-column-name="workspace_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_organisation_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_organisation_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a86">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="parent_organisation_id" referenced-key-column-name="organisation_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_organisation_4" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_ORGANISATION_STATE" referenced-table="lams_organisation_state" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_organisation_4" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_ORGANISATION_STATE" referenced-table="lams_organisation_state" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a85">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="organisation_state_id" referenced-key-column-name="organisation_state_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_organisation_5" on-delete="" on-update="" referenced-key="PK_LAMS_SUPPORTED_LOCALE" referenced-table="lams_supported_locale" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_organisation_5" on-delete="" on-update="" referenced-key="PK_LAMS_SUPPORTED_LOCALE" referenced-table="lams_supported_locale" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a84">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -1834,25 +1840,25 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="organisation_type_id" remarks="" unique="false">
+<index alias="" name="organisation_type_id" remarks="" uid="7725df:115cb718d5c:-7c23" unique="false">
 <index-description></index-description>
 <index-column name="organisation_type_id" sort="ASC"/>
 </index>
-<index alias="" name="parent_organisation_id" remarks="" unique="false">
+<index alias="" name="parent_organisation_id" remarks="" uid="7725df:115cb718d5c:-7c22" unique="false">
 <index-description></index-description>
 <index-column name="parent_organisation_id" sort="ASC"/>
 </index>
-<index alias="" name="organisation_state_id" remarks="" unique="false">
+<index alias="" name="organisation_state_id" remarks="" uid="7725df:115cb718d5c:-7c21" unique="false">
 <index-description></index-description>
 <index-column name="organisation_state_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_organisation_type" remarks="">
+<table alias="" name="lams_organisation_type" remarks="" uid="7725df:115cb718d5c:-7c20">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="-53" y="113"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="organisation_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="organisation_type_id" remarks="" uid="7725df:115cb718d5c:-7c1e">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1865,39 +1871,39 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7c1d">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7c1c">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c1f">
 <primary-key-description></primary-key-description>
 <primary-key-column name="organisation_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list>
-<index alias="" name="UQ_lams_organisation_type_name" remarks="" unique="true">
+<index alias="" name="UQ_lams_organisation_type_name" remarks="" uid="7725df:115cb718d5c:-7c1b" unique="true">
 <index-description></index-description>
 <index-column name="name" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_role" remarks="">
+<table alias="" name="lams_role" remarks="" uid="7725df:115cb718d5c:-7c1a">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="486" y="9"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="0" mandatory="true" name="role_id" remarks="">
+<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="0" mandatory="true" name="role_id" remarks="" uid="7725df:115cb718d5c:-7c18">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -1910,44 +1916,44 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7c17">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="65535" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7c16">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date" remarks="" uid="7725df:115cb718d5c:-7c15">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c19">
 <primary-key-description></primary-key-description>
 <primary-key-column name="role_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list>
-<index alias="" name="gname" remarks="" unique="false">
+<index alias="" name="gname" remarks="" uid="7725df:115cb718d5c:-7c14" unique="false">
 <index-description></index-description>
 <index-column name="name" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_user" remarks="">
+<table alias="" name="lams_user" remarks="" uid="7725df:115cb718d5c:-7c13">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1544" y="303"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7c11">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -1960,126 +1966,126 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="login" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="login" remarks="" uid="7725df:115cb718d5c:-7c10">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="50" decimal-digits="0" default-value="" mandatory="true" name="password" remarks="">
+<column alias="" auto-increment="false" column-size="50" decimal-digits="0" default-value="" mandatory="true" name="password" remarks="" uid="7725df:115cb718d5c:-7c0f">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="32" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="">
+<column alias="" auto-increment="false" column-size="32" decimal-digits="0" default-value="" mandatory="false" name="title" remarks="" uid="7725df:115cb718d5c:-7c0e">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="false" name="first_name" remarks="">
+<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="false" name="first_name" remarks="" uid="7725df:115cb718d5c:-7c0d">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="false" name="last_name" remarks="">
+<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="false" name="last_name" remarks="" uid="7725df:115cb718d5c:-7c0c">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="address_line_1" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="address_line_1" remarks="" uid="7725df:115cb718d5c:-7c0b">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="address_line_2" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="address_line_2" remarks="" uid="7725df:115cb718d5c:-7c0a">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="address_line_3" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="address_line_3" remarks="" uid="7725df:115cb718d5c:-7c09">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="city" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="city" remarks="" uid="7725df:115cb718d5c:-7c08">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="state" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="state" remarks="" uid="7725df:115cb718d5c:-7c07">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="false" name="postcode" remarks="">
+<column alias="" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="false" name="postcode" remarks="" uid="7725df:115cb718d5c:-7c06">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="country" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="country" remarks="" uid="7725df:115cb718d5c:-7c05">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="day_phone" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="day_phone" remarks="" uid="7725df:115cb718d5c:-7c04">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="evening_phone" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="evening_phone" remarks="" uid="7725df:115cb718d5c:-7c03">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="mobile_phone" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="mobile_phone" remarks="" uid="7725df:115cb718d5c:-7c02">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="fax" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="false" name="fax" remarks="" uid="7725df:115cb718d5c:-7c01">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="false" name="email" remarks="">
+<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="false" name="email" remarks="" uid="7725df:115cb718d5c:-7c00">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="disabled_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="disabled_flag" remarks="" uid="7725df:115cb718d5c:-7bff">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -2092,13 +2098,13 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date" remarks="" uid="7725df:115cb718d5c:-7bfe">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="authentication_method_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="authentication_method_id" remarks="" uid="7725df:115cb718d5c:-7bfd">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2111,7 +2117,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7bfc">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2124,7 +2130,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="flash_theme_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="flash_theme_id" remarks="" uid="7725df:115cb718d5c:-7bfb">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2137,7 +2143,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="html_theme_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="html_theme_id" remarks="" uid="7725df:115cb718d5c:-7bfa">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2150,14 +2156,14 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="chat_id" remarks="ID used for Jabber">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="chat_id" remarks="ID used for Jabber" uid="7725df:115cb718d5c:-7bf9">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="locale_id" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="locale_id" remarks="" uid="7725df:115cb718d5c:-7bf8">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INTEGER" selected-variant-pattern="INTEGER">
 <variant type-name-pattern="INTEGER"/>
@@ -2170,7 +2176,7 @@
 <variant type-name-pattern="INTEGER ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="portrait_uuid" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="portrait_uuid" remarks="" uid="7725df:115cb718d5c:-7bf7">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2183,7 +2189,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="change_password" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="change_password" remarks="" uid="7725df:115cb718d5c:-7bf6">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -2196,48 +2202,48 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="modified_date" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="modified_date" remarks="" uid="7725df:115cb718d5c:-7bf5">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7c12">
 <primary-key-description></primary-key-description>
 <primary-key-column name="user_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_user_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_authentication_method" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_authentication_method" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a83">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="authentication_method_id" referenced-key-column-name="authentication_method_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_user_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a82">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="workspace_id" referenced-key-column-name="workspace_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_user_4" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_4" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a81">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="flash_theme_id" referenced-key-column-name="theme_ve_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_user_5" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_5" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a80">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="html_theme_id" referenced-key-column-name="theme_ve_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_user_6" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_SUPPORTED_LOCALE" referenced-table="lams_supported_locale" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_6" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_SUPPORTED_LOCALE" referenced-table="lams_supported_locale" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a7f">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -2246,29 +2252,29 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="UQ_lams_user_login" remarks="" unique="true">
+<index alias="" name="UQ_lams_user_login" remarks="" uid="7725df:115cb718d5c:-7bf4" unique="true">
 <index-description></index-description>
 <index-column name="login" sort="ASC"/>
 </index>
-<index alias="" name="authentication_method_id" remarks="" unique="false">
+<index alias="" name="authentication_method_id" remarks="" uid="7725df:115cb718d5c:-7bf3" unique="false">
 <index-description></index-description>
 <index-column name="authentication_method_id" sort="ASC"/>
 </index>
-<index alias="" name="workspace_id" remarks="" unique="false">
+<index alias="" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7bf2" unique="false">
 <index-description></index-description>
 <index-column name="workspace_id" sort="ASC"/>
 </index>
-<index alias="" name="login" remarks="" unique="false">
+<index alias="" name="login" remarks="" uid="7725df:115cb718d5c:-7bf1" unique="false">
 <index-description></index-description>
 <index-column name="login" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_user_organisation" remarks="">
+<table alias="" name="lams_user_organisation" remarks="" uid="7725df:115cb718d5c:-7bf0">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="561" y="163"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_organisation_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_organisation_id" remarks="" uid="7725df:115cb718d5c:-7bee">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2281,7 +2287,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="organisation_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="organisation_id" remarks="" uid="7725df:115cb718d5c:-7bed">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2294,7 +2300,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7bec">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2308,20 +2314,20 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7bef">
 <primary-key-description></primary-key-description>
 <primary-key-column name="user_organisation_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_user_organisation_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_organisation_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a7e">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="organisation_id" referenced-key-column-name="organisation_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_user_organisation_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_organisation_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a7d">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -2330,21 +2336,21 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="user_id" remarks="" unique="false">
+<index alias="" name="user_id" remarks="" uid="7725df:115cb718d5c:-7beb" unique="false">
 <index-description></index-description>
 <index-column name="user_id" sort="ASC"/>
 </index>
-<index alias="" name="organisation_id" remarks="" unique="false">
+<index alias="" name="organisation_id" remarks="" uid="7725df:115cb718d5c:-7bea" unique="false">
 <index-description></index-description>
 <index-column name="organisation_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_user_organisation_role" remarks="">
+<table alias="" name="lams_user_organisation_role" remarks="" uid="7725df:115cb718d5c:-7be9">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="715" y="20"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_organisation_role_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_organisation_role_id" remarks="" uid="7725df:115cb718d5c:-7be7">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2357,7 +2363,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_organisation_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_organisation_id" remarks="" uid="7725df:115cb718d5c:-7be6">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2370,7 +2376,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="" mandatory="true" name="role_id" remarks="">
+<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="" mandatory="true" name="role_id" remarks="" uid="7725df:115cb718d5c:-7be5">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -2384,20 +2390,20 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7be8">
 <primary-key-description></primary-key-description>
 <primary-key-column name="user_organisation_role_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_user_organisation_role_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_role" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_organisation_role_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_role" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a7c">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="role_id" referenced-key-column-name="role_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_user_organisation_role_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_user_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_organisation_role_3" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_user_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a7b">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -2406,21 +2412,21 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="role_id" remarks="" unique="false">
+<index alias="" name="role_id" remarks="" uid="7725df:115cb718d5c:-7be4" unique="false">
 <index-description></index-description>
 <index-column name="role_id" sort="ASC"/>
 </index>
-<index alias="" name="user_organisation_id" remarks="" unique="false">
+<index alias="" name="user_organisation_id" remarks="" uid="7725df:115cb718d5c:-7be3" unique="false">
 <index-description></index-description>
 <index-column name="user_organisation_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_workspace" remarks="">
+<table alias="" name="lams_workspace" remarks="" uid="7725df:115cb718d5c:-7be2">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="470" y="319"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7be0">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2433,7 +2439,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="default_fld_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="default_fld_id" remarks="" uid="7725df:115cb718d5c:-7bdf">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2446,7 +2452,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="def_run_seq_fld_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="def_run_seq_fld_id" remarks="" uid="7725df:115cb718d5c:-7bde">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2459,28 +2465,28 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="name" remarks="" uid="7725df:115cb718d5c:-7bdd">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7be1">
 <primary-key-description></primary-key-description>
 <primary-key-column name="workspace_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_workspace_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_workspace_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a7a">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="def_run_seq_fld_id" referenced-key-column-name="workspace_folder_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_workspace_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_workspace_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a79">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -2490,11 +2496,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_workspace_folder" remarks="">
+<table alias="" name="lams_workspace_folder" remarks="" uid="7725df:115cb718d5c:-7bdc">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="149" y="683"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_folder_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_folder_id" remarks="" uid="7725df:115cb718d5c:-7bda">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2507,7 +2513,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_folder_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_folder_id" remarks="" uid="7725df:115cb718d5c:-7bd9">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2520,14 +2526,14 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7bd8">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7bd7">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2540,19 +2546,19 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7bd6">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="last_modified_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="last_modified_date_time" remarks="" uid="7725df:115cb718d5c:-7bd5">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lams_workspace_folder_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lams_workspace_folder_type_id" remarks="" uid="7725df:115cb718d5c:-7bd4">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -2566,20 +2572,20 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PRIMARY" remarks="">
+<primary-key alias="" name="PRIMARY" remarks="" uid="7725df:115cb718d5c:-7bdb">
 <primary-key-description></primary-key-description>
 <primary-key-column name="workspace_folder_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_workspace_folder_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_workspace_folder_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a78">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="parent_folder_id" referenced-key-column-name="workspace_folder_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_workspace_folder_4" on-delete="" on-update="" referenced-key="PK_LAMS_WORKSPACE_FOLDER_TYPE" referenced-table="lams_workspace_folder_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_workspace_folder_4" on-delete="" on-update="" referenced-key="PK_LAMS_WORKSPACE_FOLDER_TYPE" referenced-table="lams_workspace_folder_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a77">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -2588,17 +2594,17 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="parent_folder_id" remarks="" unique="false">
+<index alias="" name="parent_folder_id" remarks="" uid="7725df:115cb718d5c:-7bd3" unique="false">
 <index-description></index-description>
 <index-column name="parent_folder_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_lesson" remarks="">
+<table alias="" name="lams_lesson" remarks="" uid="7725df:115cb718d5c:-7bd2">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="-87" y="329"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="" uid="7725df:115cb718d5c:-7bd0">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2611,7 +2617,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learning_design_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learning_design_id" remarks="" uid="7725df:115cb718d5c:-7bcf">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2624,7 +2630,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7bce">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2637,26 +2643,26 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7bcd">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7bcc">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7bcb">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="organisation_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="organisation_id" remarks="" uid="7725df:115cb718d5c:-7bca">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2669,7 +2675,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="class_grouping_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="class_grouping_id" remarks="" uid="7725df:115cb718d5c:-7bc9">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2682,7 +2688,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lesson_state_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lesson_state_id" remarks="" uid="7725df:115cb718d5c:-7bc8">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -2695,31 +2701,31 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="start_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="start_date_time" remarks="" uid="7725df:115cb718d5c:-7bc7">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="schedule_start_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="schedule_start_date_time" remarks="" uid="7725df:115cb718d5c:-7bc6">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="end_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="end_date_time" remarks="" uid="7725df:115cb718d5c:-7bc5">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="schedule_end_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="schedule_end_date_time" remarks="" uid="7725df:115cb718d5c:-7bc4">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="false" name="previous_state_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="false" name="previous_state_id" remarks="" uid="7725df:115cb718d5c:-7bc3">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -2732,7 +2738,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="1" mandatory="false" name="learner_exportport_avail" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="1" mandatory="false" name="learner_exportport_avail" remarks="" uid="7725df:115cb718d5c:-7bc2">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -2745,7 +2751,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="locked_for_edit" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="false" name="locked_for_edit" remarks="" uid="7725df:115cb718d5c:-7bc1">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -2758,7 +2764,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="1" mandatory="false" name="version" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="1" mandatory="false" name="version" remarks="" uid="7725df:115cb718d5c:-7bc0">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INTEGER" selected-variant-pattern="INTEGER">
 <variant type-name-pattern="INTEGER"/>
@@ -2772,41 +2778,41 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_LESSON" remarks="">
+<primary-key alias="" name="PK_LAMS_LESSON" remarks="" uid="7725df:115cb718d5c:-7bd1">
 <primary-key-description></primary-key-description>
 <primary-key-column name="lesson_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_lesson_1_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_design" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_lesson_1_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_design" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a76">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="learning_design_id" referenced-key-column-name="learning_design_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_lesson_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_lesson_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a75">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="user_id" referenced-key-column-name="user_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_lesson_3" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_lesson_3" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_organisation" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a74">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="organisation_id" referenced-key-column-name="organisation_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_lesson_4" on-delete="" on-update="" referenced-key="PK_LAMS_LESSON_STATE" referenced-table="lams_lesson_state" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_lesson_4" on-delete="" on-update="" referenced-key="PK_LAMS_LESSON_STATE" referenced-table="lams_lesson_state" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a73">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="lesson_state_id" referenced-key-column-name="lesson_state_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_lesson_5" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_lesson_5" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_grouping" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a72">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -2816,11 +2822,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_learner_progress" remarks="">
+<table alias="" name="lams_learner_progress" remarks="" uid="7725df:115cb718d5c:-7bbf">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1580" y="1060"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learner_progress_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learner_progress_id" remarks="" uid="7725df:115cb718d5c:-7bbd">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2833,7 +2839,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7bbc">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2846,7 +2852,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="" uid="7725df:115cb718d5c:-7bbb">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2859,7 +2865,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="lesson_completed_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="lesson_completed_flag" remarks="" uid="7725df:115cb718d5c:-7bba">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -2872,7 +2878,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="waiting_flag" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="waiting_flag" remarks="" uid="7725df:115cb718d5c:-7bb9">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -2885,19 +2891,19 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="start_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="start_date_time" remarks="" uid="7725df:115cb718d5c:-7bb8">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="finish_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="finish_date_time" remarks="" uid="7725df:115cb718d5c:-7bb7">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="current_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="current_activity_id" remarks="" uid="7725df:115cb718d5c:-7bb6">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2910,7 +2916,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="next_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="next_activity_id" remarks="" uid="7725df:115cb718d5c:-7bb5">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2923,7 +2929,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="previous_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="previous_activity_id" remarks="" uid="7725df:115cb718d5c:-7bb4">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -2936,7 +2942,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="requires_restart_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="requires_restart_flag" remarks="" uid="7725df:115cb718d5c:-7bb3">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -2950,41 +2956,41 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_LEARNER_PROGRESS" remarks="">
+<primary-key alias="" name="PK_LAMS_LEARNER_PROGRESS" remarks="" uid="7725df:115cb718d5c:-7bbe">
 <primary-key-description></primary-key-description>
 <primary-key-column name="learner_progress_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_learner_progress_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learner_progress_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a71">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="user_id" referenced-key-column-name="user_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learner_progress_2" on-delete="" on-update="" referenced-key="PK_LAMS_LESSON" referenced-table="lams_lesson" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learner_progress_2" on-delete="" on-update="" referenced-key="PK_LAMS_LESSON" referenced-table="lams_lesson" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a70">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="lesson_id" referenced-key-column-name="lesson_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learner_progress_3" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learner_progress_3" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a6f">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="current_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learner_progress_4" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learner_progress_4" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a6e">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="next_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_learner_progress_5" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_learner_progress_5" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a6d">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -2993,18 +2999,18 @@
 </foreign-key>
 </foreign-key-list>
 <index-list>
-<index alias="" name="IX_lams_learner_progress_1" remarks="" unique="true">
+<index alias="" name="IX_lams_learner_progress_1" remarks="" uid="7725df:115cb718d5c:-7bb2" unique="true">
 <index-description></index-description>
 <index-column name="user_id" sort="ASC"/>
 <index-column name="lesson_id" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_tool" remarks="">
+<table alias="" name="lams_tool" remarks="" uid="7725df:115cb718d5c:-7bb1">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1174" y="1657"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_id" remarks="" uid="7725df:115cb718d5c:-7baf">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3017,49 +3023,49 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="tool_signature" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="tool_signature" remarks="" uid="7725df:115cb718d5c:-7bae">
 <column-description>Unique signature for each version of a tool. &lt;organisation&gt;&lt;tool&gt;&lt;version&gt;</column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="service_name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="service_name" remarks="" uid="7725df:115cb718d5c:-7bad">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="tool_display_name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="tool_display_name" remarks="" uid="7725df:115cb718d5c:-7bac">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7bab">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="tool_identifier" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="tool_identifier" remarks="" uid="7725df:115cb718d5c:-7baa">
 <column-description>Unique identifier for the tool. This should remain the same for every version of the tool. &#13;
 It will be used for the IMS LD import/export.</column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="true" name="tool_version" remarks="">
+<column alias="" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="true" name="tool_version" remarks="" uid="7725df:115cb718d5c:-7ba9">
 <column-description>Version of tool. Expected to be in format [major version.minor version] eg 1.2</column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="learning_library_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="learning_library_id" remarks="" uid="7725df:115cb718d5c:-7ba8">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3072,7 +3078,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="default_tool_content_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="default_tool_content_id" remarks="" uid="7725df:115cb718d5c:-7ba7">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3085,7 +3091,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="1" mandatory="true" name="valid_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="1" mandatory="true" name="valid_flag" remarks="" uid="7725df:115cb718d5c:-7ba6">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -3098,7 +3104,7 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="grouping_support_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="grouping_support_type_id" remarks="" uid="7725df:115cb718d5c:-7ba5">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -3111,7 +3117,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="supports_run_offline_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="" mandatory="true" name="supports_run_offline_flag" remarks="" uid="7725df:115cb718d5c:-7ba4">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -3124,135 +3130,135 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="learner_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="learner_url" remarks="" uid="7725df:115cb718d5c:-7ba3">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_preview_url" remarks="Learner screen for preview a learning design. ">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_preview_url" remarks="Learner screen for preview a learning design. " uid="7725df:115cb718d5c:-7ba2">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_progress_url" remarks="Teacher's view of a learner's screen.">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_progress_url" remarks="Teacher's view of a learner's screen." uid="7725df:115cb718d5c:-7ba1">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="author_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="author_url" remarks="" uid="7725df:115cb718d5c:-7ba0">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="define_later_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="define_later_url" remarks="" uid="7725df:115cb718d5c:-7b9f">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_learner_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_learner_url" remarks="" uid="7725df:115cb718d5c:-7b9e">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_class_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_class_url" remarks="" uid="7725df:115cb718d5c:-7b9d">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="monitor_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="monitor_url" remarks="" uid="7725df:115cb718d5c:-7b9c">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="contribute_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="contribute_url" remarks="" uid="7725df:115cb718d5c:-7b9b">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="moderation_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="moderation_url" remarks="" uid="7725df:115cb718d5c:-7b9a">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="help_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="help_url" remarks="" uid="7725df:115cb718d5c:-7b99">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7b98">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="language_file" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="language_file" remarks="" uid="7725df:115cb718d5c:-7b97">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="modified_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="modified_date_time" remarks="" uid="7725df:115cb718d5c:-7b96">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="classpath_addition" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="classpath_addition" remarks="" uid="7725df:115cb718d5c:-7b95">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="context_file" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="context_file" remarks="" uid="7725df:115cb718d5c:-7b94">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="admin_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="admin_url" remarks="" uid="7725df:115cb718d5c:-7b93">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_TOOL" remarks="">
+<primary-key alias="" name="PK_LAMS_TOOL" remarks="" uid="7725df:115cb718d5c:-7bb0">
 <primary-key-description></primary-key-description>
 <primary-key-column name="tool_id"/>
 </primary-key>
 <unique-key-list>
-<unique-key alias="" name="UQ_lams_tool_sig" remarks="">
+<unique-key alias="" name="UQ_lams_tool_sig" remarks="" uid="7725df:115cb718d5c:-7b92">
 <unique-key-description></unique-key-description>
 <unique-key-column name="tool_signature"/>
 </unique-key>
-<unique-key alias="" name="UQ_lams_tool_class_name" remarks="">
+<unique-key alias="" name="UQ_lams_tool_class_name" remarks="" uid="7725df:115cb718d5c:-7b91">
 <unique-key-description></unique-key-description>
 <unique-key-column name="service_name"/>
 </unique-key>
 </unique-key-list>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_tool_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_library" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_library" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a6c">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="learning_library_id" referenced-key-column-name="learning_library_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_tool_2" on-delete="" on-update="" referenced-key="PK_LAMS_GROUPING_SUPPORT_TYPE" referenced-table="lams_grouping_support_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_2" on-delete="" on-update="" referenced-key="PK_LAMS_GROUPING_SUPPORT_TYPE" referenced-table="lams_grouping_support_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a6b">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3262,11 +3268,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_tool_session" remarks="">
+<table alias="" name="lams_tool_session" remarks="" uid="7725df:115cb718d5c:-7b90">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1415" y="763"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_session_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_session_id" remarks="" uid="7725df:115cb718d5c:-7b8e">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3279,7 +3285,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_type_id" remarks="" uid="7725df:115cb718d5c:-7b8d">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -3292,7 +3298,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="" uid="7725df:115cb718d5c:-7b8c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3305,7 +3311,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="" uid="7725df:115cb718d5c:-7b8b">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3318,7 +3324,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_state_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_state_id" remarks="" uid="7725df:115cb718d5c:-7b8a">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -3331,13 +3337,13 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7b89">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="group_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="group_id" remarks="" uid="7725df:115cb718d5c:-7b88">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3350,7 +3356,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="user_id" remarks="" uid="7725df:115cb718d5c:-7b87">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3363,61 +3369,61 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="true" name="unique_key" remarks="">
+<column alias="" auto-increment="false" column-size="128" decimal-digits="0" default-value="" mandatory="true" name="unique_key" remarks="" uid="7725df:115cb718d5c:-7b86">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="tool_session_name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="tool_session_name" remarks="" uid="7725df:115cb718d5c:-7b85">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_TOOL_SESSION" remarks="">
+<primary-key alias="" name="PK_LAMS_TOOL_SESSION" remarks="" uid="7725df:115cb718d5c:-7b8f">
 <primary-key-description></primary-key-description>
 <primary-key-column name="tool_session_id"/>
 </primary-key>
 <unique-key-list>
-<unique-key alias="" name="UQ_lams_tool_session_1" remarks="">
+<unique-key alias="" name="UQ_lams_tool_session_1" remarks="" uid="7725df:115cb718d5c:-7b84">
 <unique-key-description></unique-key-description>
 <unique-key-column name="unique_key"/>
 </unique-key>
 </unique-key-list>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_tool_session_4" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL_SESSION_STATE" referenced-table="lams_tool_session_state" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_session_4" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL_SESSION_STATE" referenced-table="lams_tool_session_state" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a6a">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="tool_session_state_id" referenced-key-column-name="tool_session_state_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_tool_session_5" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_session_5" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a69">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="user_id" referenced-key-column-name="user_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_tool_session_7" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL_SESSION_TYPE" referenced-table="lams_tool_session_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_session_7" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL_SESSION_TYPE" referenced-table="lams_tool_session_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a68">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="tool_session_type_id" referenced-key-column-name="tool_session_type_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_tool_session_8" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_session_8" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a67">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_tool_session_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_group" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_session_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_group" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a66">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3427,11 +3433,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_progress_completed" remarks="">
+<table alias="" name="lams_progress_completed" remarks="" uid="7725df:115cb718d5c:-7b83">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1383" y="1355"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learner_progress_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learner_progress_id" remarks="" uid="7725df:115cb718d5c:-7b81">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3444,7 +3450,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="" uid="7725df:115cb718d5c:-7b80">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3458,21 +3464,21 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_PROGRESS_COMPLETED" remarks="">
+<primary-key alias="" name="PK_LAMS_PROGRESS_COMPLETED" remarks="" uid="7725df:115cb718d5c:-7b82">
 <primary-key-description></primary-key-description>
 <primary-key-column name="learner_progress_id"/>
 <primary-key-column name="activity_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_progress_completed_1" on-delete="" on-update="" referenced-key="PK_LAMS_LEARNER_PROGRESS" referenced-table="lams_learner_progress" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_progress_completed_1" on-delete="" on-update="" referenced-key="PK_LAMS_LEARNER_PROGRESS" referenced-table="lams_learner_progress" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a65">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="learner_progress_id" referenced-key-column-name="learner_progress_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_progress_completed_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_progress_completed_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a64">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3482,11 +3488,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_progress_attempted" remarks="">
+<table alias="" name="lams_progress_attempted" remarks="" uid="7725df:115cb718d5c:-7b7f">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1563" y="1413"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learner_progress_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="learner_progress_id" remarks="" uid="7725df:115cb718d5c:-7b7d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3499,7 +3505,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="" uid="7725df:115cb718d5c:-7b7c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3513,21 +3519,21 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_PROGRESS_ATTEMPTED" remarks="">
+<primary-key alias="" name="PK_LAMS_PROGRESS_ATTEMPTED" remarks="" uid="7725df:115cb718d5c:-7b7e">
 <primary-key-description></primary-key-description>
 <primary-key-column name="learner_progress_id"/>
 <primary-key-column name="activity_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_progress_current_1" on-delete="" on-update="" referenced-key="PK_LAMS_LEARNER_PROGRESS" referenced-table="lams_learner_progress" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_progress_current_1" on-delete="" on-update="" referenced-key="PK_LAMS_LEARNER_PROGRESS" referenced-table="lams_learner_progress" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a63">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="learner_progress_id" referenced-key-column-name="learner_progress_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_progress_current_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_progress_current_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a62">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3537,11 +3543,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_tool_session_state" remarks="">
+<table alias="" name="lams_tool_session_state" remarks="" uid="7725df:115cb718d5c:-7b7b">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1354" y="970"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_state_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_state_id" remarks="" uid="7725df:115cb718d5c:-7b79">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -3554,27 +3560,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b78">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_TOOL_SESSION_STATE" remarks="">
+<primary-key alias="" name="PK_LAMS_TOOL_SESSION_STATE" remarks="" uid="7725df:115cb718d5c:-7b7a">
 <primary-key-description></primary-key-description>
 <primary-key-column name="tool_session_state_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_user_group" remarks="">
+<table alias="" name="lams_user_group" remarks="" uid="7725df:115cb718d5c:-7b77">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1116" y="575"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7b75">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3587,7 +3593,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="group_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="group_id" remarks="" uid="7725df:115cb718d5c:-7b74">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3601,21 +3607,21 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_USER_GROUP" remarks="">
+<primary-key alias="" name="PK_LAMS_USER_GROUP" remarks="" uid="7725df:115cb718d5c:-7b76">
 <primary-key-description></primary-key-description>
 <primary-key-column name="user_id"/>
 <primary-key-column name="group_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_user_group_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_group_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a61">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="user_id" referenced-key-column-name="user_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_user_group_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_group" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_user_group_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_group" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a60">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3625,11 +3631,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_lesson_state" remarks="">
+<table alias="" name="lams_lesson_state" remarks="" uid="7725df:115cb718d5c:-7b73">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="-67" y="240"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lesson_state_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lesson_state_id" remarks="" uid="7725df:115cb718d5c:-7b71">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -3642,27 +3648,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b70">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_LESSON_STATE" remarks="">
+<primary-key alias="" name="PK_LAMS_LESSON_STATE" remarks="" uid="7725df:115cb718d5c:-7b72">
 <primary-key-description></primary-key-description>
 <primary-key-column name="lesson_state_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_tool_content" remarks="">
+<table alias="" name="lams_tool_content" remarks="" uid="7725df:115cb718d5c:-7b6f">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="906" y="1801"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_content_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_content_id" remarks="" uid="7725df:115cb718d5c:-7b6d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3675,7 +3681,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="tool_id" remarks="" uid="7725df:115cb718d5c:-7b6c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3689,13 +3695,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_TOOL_CONTENT" remarks="">
+<primary-key alias="" name="PK_LAMS_TOOL_CONTENT" remarks="" uid="7725df:115cb718d5c:-7b6e">
 <primary-key-description></primary-key-description>
 <primary-key-column name="tool_content_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_tool_content_1" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL" referenced-table="lams_tool" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_tool_content_1" on-delete="" on-update="" referenced-key="PK_LAMS_TOOL" referenced-table="lams_tool" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a5f">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3705,11 +3711,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_activity_learners" remarks="">
+<table alias="" name="lams_activity_learners" remarks="" uid="7725df:115cb718d5c:-7b6b">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="668" y="544"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7b69">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3722,7 +3728,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="0" mandatory="true" name="activity_id" remarks="" uid="7725df:115cb718d5c:-7b68">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3736,19 +3742,19 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_ACTIVITY_LEARNERS" remarks="">
+<primary-key alias="" name="PK_LAMS_ACTIVITY_LEARNERS" remarks="" uid="7725df:115cb718d5c:-7b6a">
 <primary-key-description></primary-key-description>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_TABLE_32_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_TABLE_32_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a5e">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="user_id" referenced-key-column-name="user_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_TABLE_32_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_TABLE_32_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a5d">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3758,11 +3764,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_lesson_learner" remarks="">
+<table alias="" name="lams_lesson_learner" remarks="" uid="7725df:115cb718d5c:-7b67">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="278" y="408"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="lesson_id" remarks="" uid="7725df:115cb718d5c:-7b65">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3775,7 +3781,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="" uid="7725df:115cb718d5c:-7b64">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3789,19 +3795,19 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_LESSON_LEARNER" remarks="">
+<primary-key alias="" name="PK_LAMS_LESSON_LEARNER" remarks="" uid="7725df:115cb718d5c:-7b66">
 <primary-key-description></primary-key-description>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_lesson_learner_1" on-delete="" on-update="" referenced-key="PK_LAMS_LESSON" referenced-table="lams_lesson" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_lesson_learner_1" on-delete="" on-update="" referenced-key="PK_LAMS_LESSON" referenced-table="lams_lesson" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a5c">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="lesson_id" referenced-key-column-name="lesson_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_lesson_learner_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_lesson_learner_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_user" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a5b">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -3811,11 +3817,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_tool_session_type" remarks="">
+<table alias="" name="lams_tool_session_type" remarks="" uid="7725df:115cb718d5c:-7b63">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1265" y="628"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="tool_session_type_id" remarks="" uid="7725df:115cb718d5c:-7b61">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -3828,27 +3834,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b60">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_TOOL_SESSION_TYPE" remarks="">
+<primary-key alias="" name="PK_LAMS_TOOL_SESSION_TYPE" remarks="" uid="7725df:115cb718d5c:-7b62">
 <primary-key-description></primary-key-description>
 <primary-key-column name="tool_session_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_license" remarks="">
+<table alias="" name="lams_license" remarks="" uid="7725df:115cb718d5c:-7b5f">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="203" y="1156"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="license_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="license_id" remarks="" uid="7725df:115cb718d5c:-7b5d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -3861,28 +3867,28 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="200" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="200" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7b5c">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="code" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="code" remarks="" uid="7725df:115cb718d5c:-7b5b">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="256" decimal-digits="0" default-value="" mandatory="false" name="url" remarks="">
+<column alias="" auto-increment="false" column-size="256" decimal-digits="0" default-value="" mandatory="false" name="url" remarks="" uid="7725df:115cb718d5c:-7b5a">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="default_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="default_flag" remarks="" uid="7725df:115cb718d5c:-7b59">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -3895,27 +3901,27 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="256" decimal-digits="0" default-value="" mandatory="false" name="picture_url" remarks="">
+<column alias="" auto-increment="false" column-size="256" decimal-digits="0" default-value="" mandatory="false" name="picture_url" remarks="" uid="7725df:115cb718d5c:-7b58">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_LICENSE" remarks="">
+<primary-key alias="" name="PK_LAMS_LICENSE" remarks="" uid="7725df:115cb718d5c:-7b5e">
 <primary-key-description></primary-key-description>
 <primary-key-column name="license_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_copy_type" remarks="">
+<table alias="" name="lams_copy_type" remarks="" uid="7725df:115cb718d5c:-7b57">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="94" y="1709"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="copy_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="4" decimal-digits="0" default-value="" mandatory="true" name="copy_type_id" remarks="" uid="7725df:115cb718d5c:-7b55">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -3928,27 +3934,27 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b54">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_COPY_TYPE" remarks="">
+<primary-key alias="" name="PK_LAMS_COPY_TYPE" remarks="" uid="7725df:115cb718d5c:-7b56">
 <primary-key-description></primary-key-description>
 <primary-key-column name="copy_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_activity_category" remarks="">
+<table alias="" name="lams_activity_category" remarks="" uid="7725df:115cb718d5c:-7b53">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="407" y="1747"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="activity_category_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="activity_category_id" remarks="" uid="7725df:115cb718d5c:-7b51">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -3961,30 +3967,30 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b50">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_ACTIVITY_CATEGORY" remarks="">
+<primary-key alias="" name="PK_LAMS_ACTIVITY_CATEGORY" remarks="" uid="7725df:115cb718d5c:-7b52">
 <primary-key-description></primary-key-description>
 <primary-key-column name="activity_category_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_cr_workspace" remarks="Content repository workspace">
+<table alias="" name="lams_cr_workspace" remarks="Content repository workspace" uid="7725df:115cb718d5c:-7b4f">
 <table-description>There will usually be 0 or 1 workspace for each tool in LAMS, so this should be a pretty small table. &#13;
 &#13;
 The main lookup is done on name, but given the small number of rows a complete table scan &#13;
 should be fine. A name index would probably be about the same size as the table anyway.</table-description>
 <table-figure-bounds height="-1" width="-1" x="-89" y="1825"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7b4d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -3997,29 +4003,29 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7b4c">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CR_WORKSPACE" remarks="">
+<primary-key alias="" name="PK_LAMS_CR_WORKSPACE" remarks="" uid="7725df:115cb718d5c:-7b4e">
 <primary-key-description></primary-key-description>
 <primary-key-column name="workspace_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_cr_credential" remarks="Records the identification properties for a tool.">
+<table alias="" name="lams_cr_credential" remarks="Records the identification properties for a tool." uid="7725df:115cb718d5c:-7b4b">
 <table-description>Like lams_cr_workspace, there will usually be 0 or 1 workspace for each tool in LAMS, so this should be a pretty small table.&#13;
 &#13;
 The main lookup is done on name, but given the small number of rows a complete table scan should be fine. </table-description>
 <table-figure-bounds height="-1" width="-1" x="-10" y="2015"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="credential_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="credential_id" remarks="" uid="7725df:115cb718d5c:-7b49">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4032,34 +4038,34 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7b48">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="password" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="password" remarks="" uid="7725df:115cb718d5c:-7b47">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CR_CREDENTIAL" remarks="">
+<primary-key alias="" name="PK_LAMS_CR_CREDENTIAL" remarks="" uid="7725df:115cb718d5c:-7b4a">
 <primary-key-description></primary-key-description>
 <primary-key-column name="credential_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_cr_workspace_credential" remarks="Maps tools access to workspaces">
+<table alias="" name="lams_cr_workspace_credential" remarks="Maps tools access to workspaces" uid="7725df:115cb718d5c:-7b46">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="-73" y="1919"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="wc_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="wc_id" remarks="" uid="7725df:115cb718d5c:-7b44">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4072,7 +4078,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7b43">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4085,7 +4091,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="credential_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="credential_id" remarks="" uid="7725df:115cb718d5c:-7b42">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4099,20 +4105,20 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CR_WORKSPACE_CREDENTIAL" remarks="">
+<primary-key alias="" name="PK_LAMS_CR_WORKSPACE_CREDENTIAL" remarks="" uid="7725df:115cb718d5c:-7b45">
 <primary-key-description></primary-key-description>
 <primary-key-column name="wc_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_cr_workspace_credential_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CR_WORKSPACE" referenced-table="lams_cr_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_cr_workspace_credential_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CR_WORKSPACE" referenced-table="lams_cr_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a5a">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="workspace_id" referenced-key-column-name="workspace_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_cr_workspace_credential_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CR_CREDENTIAL" referenced-table="lams_cr_credential" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_cr_workspace_credential_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CR_CREDENTIAL" referenced-table="lams_cr_credential" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a59">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4122,14 +4128,14 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_cr_node_version" remarks="Represents a version of a node">
+<table alias="" name="lams_cr_node_version" remarks="Represents a version of a node" uid="7725df:115cb718d5c:-7b41">
 <table-description>Has a "dummy" id nv_id (node version id) which is unique for all node_id and version_id combinations. &#13;
 &#13;
 It is the node_id and version_id combination that is the "real" key for this table.&#13;
 </table-description>
 <table-figure-bounds height="-1" width="-1" x="217" y="1992"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="nv_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="nv_id" remarks="" uid="7725df:115cb718d5c:-7b3f">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4142,7 +4148,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="node_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="node_id" remarks="" uid="7725df:115cb718d5c:-7b3e">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4155,7 +4161,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="version_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="version_id" remarks="" uid="7725df:115cb718d5c:-7b3d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4168,13 +4174,13 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="created_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="created_date_time" remarks="" uid="7725df:115cb718d5c:-7b3c">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="User for whom this node was created">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="user_id" remarks="User for whom this node was created" uid="7725df:115cb718d5c:-7b3b">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4188,13 +4194,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CR_NODE_VERSION" remarks="">
+<primary-key alias="" name="PK_LAMS_CR_NODE_VERSION" remarks="" uid="7725df:115cb718d5c:-7b40">
 <primary-key-description></primary-key-description>
 <primary-key-column name="nv_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_cr_node_version_2" on-delete="" on-update="" referenced-key="PK_LAMS_CR_NODE" referenced-table="lams_cr_node" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_cr_node_version_2" on-delete="" on-update="" referenced-key="PK_LAMS_CR_NODE" referenced-table="lams_cr_node" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a58">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4204,11 +4210,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_cr_node_version_property" remarks="">
+<table alias="" name="lams_cr_node_version_property" remarks="" uid="7725df:115cb718d5c:-7b3a">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="493" y="1990"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="id" remarks="" uid="7725df:115cb718d5c:-7b38">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4221,7 +4227,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="nv_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="nv_id" remarks="" uid="7725df:115cb718d5c:-7b37">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4234,21 +4240,21 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7b36">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="value" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="value" remarks="" uid="7725df:115cb718d5c:-7b35">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="" uid="7725df:115cb718d5c:-7b34">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -4262,13 +4268,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CR_NODE_VERSION_PROPERTY" remarks="">
+<primary-key alias="" name="PK_LAMS_CR_NODE_VERSION_PROPERTY" remarks="" uid="7725df:115cb718d5c:-7b39">
 <primary-key-description></primary-key-description>
 <primary-key-column name="id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_cr_node_version_property_1" on-delete="" on-update="" referenced-key="PK_LAMS_CR_NODE_VERSION" referenced-table="lams_cr_node_version" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_cr_node_version_property_1" on-delete="" on-update="" referenced-key="PK_LAMS_CR_NODE_VERSION" referenced-table="lams_cr_node_version" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a57">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4278,11 +4284,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_cr_node" remarks="The main table containing the node definition">
+<table alias="" name="lams_cr_node" remarks="The main table containing the node definition" uid="7725df:115cb718d5c:-7b33">
 <table-description>A node can only belong to one parent - so each time a new version of a package is created, all the nodes are recreated.</table-description>
 <table-figure-bounds height="-1" width="-1" x="222" y="1816"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="node_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="node_id" remarks="" uid="7725df:115cb718d5c:-7b31">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4295,7 +4301,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7b30">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4308,27 +4314,27 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="path" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="path" remarks="" uid="7725df:115cb718d5c:-7b2f">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="" uid="7725df:115cb718d5c:-7b2e">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="created_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="created_date_time" remarks="" uid="7725df:115cb718d5c:-7b2d">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="1" mandatory="true" name="next_version_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="1" mandatory="true" name="next_version_id" remarks="" uid="7725df:115cb718d5c:-7b2c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4341,7 +4347,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_nv_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_nv_id" remarks="" uid="7725df:115cb718d5c:-7b2b">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n) UNSIGNED">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n) UNSIGNED"/>
@@ -4355,13 +4361,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CR_NODE" remarks="">
+<primary-key alias="" name="PK_LAMS_CR_NODE" remarks="" uid="7725df:115cb718d5c:-7b32">
 <primary-key-description></primary-key-description>
 <primary-key-column name="node_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_cr_node_1" on-delete="" on-update="" referenced-key="PK_LAMS_CR_WORKSPACE" referenced-table="lams_cr_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_cr_node_1" on-delete="" on-update="" referenced-key="PK_LAMS_CR_WORKSPACE" referenced-table="lams_cr_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a56">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4371,11 +4377,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_workspace_folder_type" remarks="">
+<table alias="" name="lams_workspace_folder_type" remarks="" uid="7725df:115cb718d5c:-7b2a">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="59" y="586"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lams_workspace_folder_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="lams_workspace_folder_type_id" remarks="" uid="7725df:115cb718d5c:-7b28">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -4388,27 +4394,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b27">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_WORKSPACE_FOLDER_TYPE" remarks="">
+<primary-key alias="" name="PK_LAMS_WORKSPACE_FOLDER_TYPE" remarks="" uid="7725df:115cb718d5c:-7b29">
 <primary-key-description></primary-key-description>
 <primary-key-column name="lams_workspace_folder_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_grouping_support_type" remarks="">
+<table alias="" name="lams_grouping_support_type" remarks="" uid="7725df:115cb718d5c:-7b26">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1041" y="1566"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="grouping_support_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="grouping_support_type_id" remarks="" uid="7725df:115cb718d5c:-7b24">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -4421,27 +4427,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b23">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_GROUPING_SUPPORT_TYPE" remarks="">
+<primary-key alias="" name="PK_LAMS_GROUPING_SUPPORT_TYPE" remarks="" uid="7725df:115cb718d5c:-7b25">
 <primary-key-description></primary-key-description>
 <primary-key-column name="grouping_support_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_log_event" remarks="">
+<table alias="" name="lams_log_event" remarks="" uid="7725df:115cb718d5c:-7b22">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1540" y="1764"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="log_event_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="log_event_id" remarks="" uid="7725df:115cb718d5c:-7b20">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4454,7 +4460,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="true" name="log_event_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="true" name="log_event_type_id" remarks="" uid="7725df:115cb718d5c:-7b1f">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -4467,7 +4473,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="user_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="user_id" remarks="" uid="7725df:115cb718d5c:-7b1e">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4480,13 +4486,13 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="timestamp" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="timestamp" remarks="" uid="7725df:115cb718d5c:-7b1d">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="ref_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="ref_id" remarks="" uid="7725df:115cb718d5c:-7b1c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4499,21 +4505,21 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="message" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="message" remarks="" uid="7725df:115cb718d5c:-7b1b">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_LOG_EVENT" remarks="">
+<primary-key alias="" name="PK_LAMS_LOG_EVENT" remarks="" uid="7725df:115cb718d5c:-7b21">
 <primary-key-description></primary-key-description>
 <primary-key-column name="log_event_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_event_log_1" on-delete="" on-update="" referenced-key="PK_LAMS_LOG_EVENT_TYPE" referenced-table="lams_log_event_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_event_log_1" on-delete="" on-update="" referenced-key="PK_LAMS_LOG_EVENT_TYPE" referenced-table="lams_log_event_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a55">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4523,11 +4529,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_log_event_type" remarks="">
+<table alias="" name="lams_log_event_type" remarks="" uid="7725df:115cb718d5c:-7b1a">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1533" y="1612"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="true" name="log_event_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="5" decimal-digits="0" default-value="" mandatory="true" name="log_event_type_id" remarks="" uid="7725df:115cb718d5c:-7b18">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -4540,27 +4546,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b17">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_LOG_EVENT_TYPE" remarks="">
+<primary-key alias="" name="PK_LAMS_LOG_EVENT_TYPE" remarks="" uid="7725df:115cb718d5c:-7b19">
 <primary-key-description></primary-key-description>
 <primary-key-column name="log_event_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="lams_workspace_folder_content" name="lams_workspace_folder_content" remarks="">
+<table alias="lams_workspace_folder_content" name="lams_workspace_folder_content" remarks="" uid="7725df:115cb718d5c:-7b16">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="280" y="867"/>
 <column-list>
-<column alias="folder_content_id" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="folder_content_id" remarks="">
+<column alias="folder_content_id" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="folder_content_id" remarks="" uid="7725df:115cb718d5c:-7b14">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4573,7 +4579,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="content_type_id" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="content_type_id" remarks="">
+<column alias="content_type_id" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="content_type_id" remarks="" uid="7725df:115cb718d5c:-7b13">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -4586,33 +4592,33 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="name" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="name" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7b12">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="description" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="description" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b11">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="create_date_time" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="create_date_time" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7b10">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="last_modified_date" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="last_modified_date" remarks="">
+<column alias="last_modified_date" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="last_modified_date" remarks="" uid="7725df:115cb718d5c:-7b0f">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="workspace_folder_id" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_folder_id" remarks="">
+<column alias="workspace_folder_id" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="workspace_folder_id" remarks="" uid="7725df:115cb718d5c:-7b0e">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4625,7 +4631,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="uuid" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="uuid" remarks="">
+<column alias="uuid" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="uuid" remarks="" uid="7725df:115cb718d5c:-7b0d">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4638,7 +4644,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="version_id" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="version_id" remarks="">
+<column alias="version_id" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="version_id" remarks="" uid="7725df:115cb718d5c:-7b0c">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4651,41 +4657,41 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="mime_type" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="true" name="mime_type" remarks="">
+<column alias="mime_type" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="true" name="mime_type" remarks="" uid="7725df:115cb718d5c:-7b0b">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_WORKSPACE_FOLDER_CONTENT" remarks="">
+<primary-key alias="" name="PK_LAMS_WORKSPACE_FOLDER_CONTENT" remarks="" uid="7725df:115cb718d5c:-7b15">
 <primary-key-description></primary-key-description>
 <primary-key-column name="folder_content_id"/>
 </primary-key>
 <unique-key-list>
-<unique-key alias="" name="unique_content_name" remarks="">
+<unique-key alias="" name="unique_content_name" remarks="" uid="7725df:115cb718d5c:-7b0a">
 <unique-key-description></unique-key-description>
 <unique-key-column name="name"/>
 <unique-key-column name="workspace_folder_id"/>
 <unique-key-column name="mime_type"/>
 </unique-key>
-<unique-key alias="" name="unique_node_version" remarks="">
+<unique-key alias="" name="unique_node_version" remarks="" uid="7725df:115cb718d5c:-7b09">
 <unique-key-description></unique-key-description>
 <unique-key-column name="workspace_folder_id"/>
 <unique-key-column name="uuid"/>
 <unique-key-column name="version_id"/>
 </unique-key>
 </unique-key-list>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_workspace_folder_content_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_workspace_folder_content_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a54">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="workspace_folder_id" referenced-key-column-name="workspace_folder_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_workspace_folder_content_2" on-delete="" on-update="" referenced-key="PK_LAMS_WKSPC_FLD_CONTENT_TYPE" referenced-table="lams_wkspc_fld_content_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_workspace_folder_content_2" on-delete="" on-update="" referenced-key="PK_LAMS_WKSPC_FLD_CONTENT_TYPE" referenced-table="lams_wkspc_fld_content_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a53">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4695,11 +4701,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_wkspc_fld_content_type" remarks="">
+<table alias="" name="lams_wkspc_fld_content_type" remarks="" uid="7725df:115cb718d5c:-7b08">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="165" y="1069"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="content_type_id" remarks="">
+<column alias="" auto-increment="true" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="content_type_id" remarks="" uid="7725df:115cb718d5c:-7b06">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -4712,27 +4718,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="64" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7b05">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_WKSPC_FLD_CONTENT_TYPE" remarks="">
+<primary-key alias="" name="PK_LAMS_WKSPC_FLD_CONTENT_TYPE" remarks="" uid="7725df:115cb718d5c:-7b07">
 <primary-key-description></primary-key-description>
 <primary-key-column name="content_type_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_css_theme_ve" remarks="Stores both the Flash theme and visual element">
+<table alias="" name="lams_css_theme_ve" remarks="Stores both the Flash theme and visual element" uid="7725df:115cb718d5c:-7b04">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1588" y="18"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="theme_ve_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="theme_ve_id" remarks="" uid="7725df:115cb718d5c:-7b02">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4745,21 +4751,21 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7b01">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7b00">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_id" remarks="Parent theme">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="parent_id" remarks="Parent theme" uid="7725df:115cb718d5c:-7aff">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4772,7 +4778,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="theme_flag" remarks="">
+<column alias="" auto-increment="false" column-size="1" decimal-digits="0" default-value="0" mandatory="true" name="theme_flag" remarks="" uid="7725df:115cb718d5c:-7afe">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT(%n)">
 <variant precision-max="1" precision-min="0" precision-variable="%n" type-name-pattern="TINYINT(%n)"/>
@@ -4785,21 +4791,21 @@
 <variant type-name-pattern="TINYINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="false" name="image_directory" remarks="">
+<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="false" name="image_directory" remarks="" uid="7725df:115cb718d5c:-7afd">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CSS_THEME_VE" remarks="">
+<primary-key alias="" name="PK_LAMS_CSS_THEME_VE" remarks="" uid="7725df:115cb718d5c:-7b03">
 <primary-key-description></primary-key-description>
 <primary-key-column name="theme_ve_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_css_theme_ve_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_css_theme_ve_2" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a52">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4809,11 +4815,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_css_property" remarks="">
+<table alias="" name="lams_css_property" remarks="" uid="7725df:115cb718d5c:-7afc">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1347" y="154"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="property_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="property_id" remarks="" uid="7725df:115cb718d5c:-7afa">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4826,7 +4832,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="style_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="style_id" remarks="" uid="7725df:115cb718d5c:-7af9">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4839,28 +4845,28 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7af8">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="true" name="value" remarks="">
+<column alias="" auto-increment="false" column-size="100" decimal-digits="0" default-value="" mandatory="true" name="value" remarks="" uid="7725df:115cb718d5c:-7af7">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="style_subset" remarks="e.g. &quot;_tf&quot;">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="style_subset" remarks="e.g. &quot;_tf&quot;" uid="7725df:115cb718d5c:-7af6">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="String, Boolean, etc">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="String, Boolean, etc" uid="7725df:115cb718d5c:-7af5">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -4874,13 +4880,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CSS_PROPERTY" remarks="">
+<primary-key alias="" name="PK_LAMS_CSS_PROPERTY" remarks="" uid="7725df:115cb718d5c:-7afb">
 <primary-key-description></primary-key-description>
 <primary-key-column name="property_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_css_property_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_STYLE" referenced-table="lams_css_style" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_css_property_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_STYLE" referenced-table="lams_css_style" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a51">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4890,13 +4896,13 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_css_style" remarks="Groups lams_css_property into a CSSStyleDeclaration.">
+<table alias="" name="lams_css_style" remarks="Groups lams_css_property into a CSSStyleDeclaration." uid="7725df:115cb718d5c:-7af4">
 <table-description>All the lams_css_property values matching this lams_css_style make up the CSSStyleDeclaration for this &#13;
 style. It may be a "base" style for  a theme, or it may be for a named visual element. &#13;
 Each style may have a subset of properties, such as "_tf"</table-description>
 <table-figure-bounds height="-1" width="-1" x="1351" y="36"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="style_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="style_id" remarks="" uid="7725df:115cb718d5c:-7af2">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4909,7 +4915,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="theme_ve_id" remarks="Theme or visual element that has this style">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="theme_ve_id" remarks="Theme or visual element that has this style" uid="7725df:115cb718d5c:-7af1">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4923,13 +4929,13 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CSS_STYLE" remarks="">
+<primary-key alias="" name="PK_LAMS_CSS_STYLE" remarks="" uid="7725df:115cb718d5c:-7af3">
 <primary-key-description></primary-key-description>
 <primary-key-column name="style_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_css_style_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="1-1 relationship between theme or visual element and style. Link column is in style class to make it easier to do cascades in hibernate" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_css_style_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PK_LAMS_CSS_THEME_VE" referenced-table="lams_css_theme_ve" referenced-table-schema="DEFAULT_SCHEMA" remarks="1-1 relationship between theme or visual element and style. Link column is in style class to make it easier to do cascades in hibernate" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a50">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -4939,11 +4945,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_system_tool" remarks="">
+<table alias="" name="lams_system_tool" remarks="" uid="7725df:115cb718d5c:-7af0">
 <table-description>Url details for system tools such as gates and grouping</table-description>
 <table-figure-bounds height="-1" width="-1" x="369" y="1190"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="system_tool_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="system_tool_id" remarks="" uid="7725df:115cb718d5c:-7aee">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -4956,7 +4962,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="true" name="learning_activity_type_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="true" name="learning_activity_type_id" remarks="" uid="7725df:115cb718d5c:-7aed">
 <column-description>Unique signature for each version of a tool. &lt;organisation&gt;&lt;tool&gt;&lt;version&gt;</column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -4969,92 +4975,92 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="tool_display_name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="tool_display_name" remarks="" uid="7725df:115cb718d5c:-7aec">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7aeb">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_url" remarks="" uid="7725df:115cb718d5c:-7aea">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_preview_url" remarks="Learner screen for preview a learning design. ">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_preview_url" remarks="Learner screen for preview a learning design. " uid="7725df:115cb718d5c:-7ae9">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_progress_url" remarks="Teacher's view of a learner's screen.">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="learner_progress_url" remarks="Teacher's view of a learner's screen." uid="7725df:115cb718d5c:-7ae8">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_learner_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_learner_url" remarks="" uid="7725df:115cb718d5c:-7ae7">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_class_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="export_pfolio_class_url" remarks="" uid="7725df:115cb718d5c:-7ae6">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="monitor_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="monitor_url" remarks="" uid="7725df:115cb718d5c:-7ae5">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="contribute_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="contribute_url" remarks="" uid="7725df:115cb718d5c:-7ae4">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="help_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="help_url" remarks="" uid="7725df:115cb718d5c:-7ae3">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="create_date_time" remarks="" uid="7725df:115cb718d5c:-7ae2">
 <column-description></column-description>
 <data-type jdbc-type="93" literal-prefix="'" literal-suffix="'" name="DATETIME" selected-variant-pattern="DATETIME">
 <variant type-name-pattern="DATETIME"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="admin_url" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="" mandatory="false" name="admin_url" remarks="" uid="7725df:115cb718d5c:-7ae1">
 <column-description></column-description>
 <data-type jdbc-type="-1" literal-prefix="'" literal-suffix="'" name="TEXT" selected-variant-pattern="TEXT">
 <variant type-name-pattern="TEXT"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_SYSTEM_TOOL" remarks="">
+<primary-key alias="" name="PK_LAMS_SYSTEM_TOOL" remarks="" uid="7725df:115cb718d5c:-7aef">
 <primary-key-description></primary-key-description>
 <primary-key-column name="system_tool_id"/>
 </primary-key>
 <unique-key-list>
-<unique-key alias="" name="UQ_systool_activity_type" remarks="">
+<unique-key alias="" name="UQ_systool_activity_type" remarks="" uid="7725df:115cb718d5c:-7ae0">
 <unique-key-description></unique-key-description>
 <unique-key-column name="learning_activity_type_id"/>
 </unique-key>
 </unique-key-list>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_system_tool" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_system_tool" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity_type" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a4f">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -5064,11 +5070,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_privilege" remarks="">
+<table alias="" name="lams_privilege" remarks="" uid="7725df:115cb718d5c:-7adf">
 <table-description>Individual permissions, such as read access to a content folder.</table-description>
 <table-figure-bounds height="-1" width="-1" x="-53" y="16"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="privilege_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="privilege_id" remarks="" uid="7725df:115cb718d5c:-7add">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5081,39 +5087,39 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="true" name="code" remarks="">
+<column alias="" auto-increment="false" column-size="10" decimal-digits="0" default-value="" mandatory="true" name="code" remarks="" uid="7725df:115cb718d5c:-7adc">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7adb">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_PRIVILEGE" remarks="">
+<primary-key alias="" name="PK_LAMS_PRIVILEGE" remarks="" uid="7725df:115cb718d5c:-7ade">
 <primary-key-description></primary-key-description>
 <primary-key-column name="privilege_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list>
-<index alias="" name="IX_lams_privilege_code" remarks="" unique="true">
+<index alias="" name="IX_lams_privilege_code" remarks="" uid="7725df:115cb718d5c:-7ada" unique="true">
 <index-description></index-description>
 <index-column name="code" sort="ASC"/>
 </index>
 </index-list>
 </table>
-<table alias="" name="lams_role_privilege" remarks="">
+<table alias="" name="lams_role_privilege" remarks="" uid="7725df:115cb718d5c:-7ad9">
 <table-description>Link table between lams_role and lams_privilege.</table-description>
 <table-figure-bounds height="-1" width="-1" x="243" y="20"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="rp_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="rp_id" remarks="" uid="7725df:115cb718d5c:-7ad7">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5126,7 +5132,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="" mandatory="true" name="role_id" remarks="">
+<column alias="" auto-increment="false" column-size="6" decimal-digits="0" default-value="" mandatory="true" name="role_id" remarks="" uid="7725df:115cb718d5c:-7ad6">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -5139,7 +5145,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="privilege_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="privilege_id" remarks="" uid="7725df:115cb718d5c:-7ad5">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5153,20 +5159,20 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_ROLE_PRIVILEGE" remarks="">
+<primary-key alias="" name="PK_LAMS_ROLE_PRIVILEGE" remarks="" uid="7725df:115cb718d5c:-7ad8">
 <primary-key-description></primary-key-description>
 <primary-key-column name="rp_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_role_privilege_1" on-delete="" on-update="" referenced-key="PK_LAMS_PRIVILEGE" referenced-table="lams_privilege" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_role_privilege_1" on-delete="" on-update="" referenced-key="PK_LAMS_PRIVILEGE" referenced-table="lams_privilege" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a4e">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="privilege_id" referenced-key-column-name="privilege_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_role_privilege_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_role" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_role_privilege_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_role" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a4d">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -5176,11 +5182,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_organisation_state" remarks="">
+<table alias="" name="lams_organisation_state" remarks="" uid="7725df:115cb718d5c:-7ad4">
 <table-description></table-description>
 <table-figure-bounds height="55" width="207" x="689" y="284"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="organisation_state_id" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="organisation_state_id" remarks="" uid="7725df:115cb718d5c:-7ad2">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -5193,27 +5199,27 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="description" remarks="" uid="7725df:115cb718d5c:-7ad1">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_ORGANISATION_STATE" remarks="">
+<primary-key alias="" name="PK_LAMS_ORGANISATION_STATE" remarks="" uid="7725df:115cb718d5c:-7ad3">
 <primary-key-description></primary-key-description>
 <primary-key-column name="organisation_state_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_wkspc_wkspc_folder" remarks="">
+<table alias="" name="lams_wkspc_wkspc_folder" remarks="" uid="7725df:115cb718d5c:-7ad0">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="390" y="566"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="id" remarks="" uid="7725df:115cb718d5c:-7ace">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5226,7 +5232,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_id" remarks="" uid="7725df:115cb718d5c:-7acd">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5239,7 +5245,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_folder_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="workspace_folder_id" remarks="" uid="7725df:115cb718d5c:-7acc">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5253,20 +5259,20 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_WKSPC_WKSPC_FOLDER" remarks="">
+<primary-key alias="" name="PK_LAMS_WKSPC_WKSPC_FOLDER" remarks="" uid="7725df:115cb718d5c:-7acf">
 <primary-key-description></primary-key-description>
 <primary-key-column name="id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_ww_folder_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_ww_folder_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace_folder" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a4c">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="workspace_folder_id" referenced-key-column-name="workspace_folder_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_ww_folder_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_ww_folder_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_workspace" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a4b">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -5276,11 +5282,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_supported_locale" remarks="Describes the valid language/country combinations. Can't make language_iso_code and country_iso_code a unique key as MySQL considers that &quot;NULL=NULL&quot; is not true.">
+<table alias="" name="lams_supported_locale" remarks="Describes the valid language/country combinations. Can't make language_iso_code and country_iso_code a unique key as MySQL considers that &quot;NULL=NULL&quot; is not true." uid="7725df:115cb718d5c:-7acb">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="1152" y="228"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="locale_id" remarks="">
+<column alias="" auto-increment="true" column-size="0" decimal-digits="0" default-value="" mandatory="true" name="locale_id" remarks="" uid="7725df:115cb718d5c:-7ac9">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INTEGER" selected-variant-pattern="INTEGER">
 <variant type-name-pattern="INTEGER"/>
@@ -5293,48 +5299,48 @@
 <variant type-name-pattern="INTEGER ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="2" decimal-digits="0" default-value="" mandatory="true" name="language_iso_code" remarks="ISO 639-1 Language Code (2 letter version) Java only supports 2 letter properly, not the 3 letter codes.">
+<column alias="" auto-increment="false" column-size="2" decimal-digits="0" default-value="" mandatory="true" name="language_iso_code" remarks="ISO 639-1 Language Code (2 letter version) Java only supports 2 letter properly, not the 3 letter codes." uid="7725df:115cb718d5c:-7ac8">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="2" decimal-digits="0" default-value="" mandatory="false" name="country_iso_code" remarks="ISO 3166 Country Code">
+<column alias="" auto-increment="false" column-size="2" decimal-digits="0" default-value="" mandatory="false" name="country_iso_code" remarks="ISO 3166 Country Code" uid="7725df:115cb718d5c:-7ac7">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="description" remarks="" uid="7725df:115cb718d5c:-7ac6">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="direction" remarks="">
+<column alias="" auto-increment="false" column-size="3" decimal-digits="0" default-value="" mandatory="true" name="direction" remarks="" uid="7725df:115cb718d5c:-7ac5">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_SUPPORTED_LOCALE" remarks="">
+<primary-key alias="" name="PK_LAMS_SUPPORTED_LOCALE" remarks="" uid="7725df:115cb718d5c:-7aca">
 <primary-key-description></primary-key-description>
 <primary-key-column name="locale_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_tool_import_support" remarks="">
+<table alias="" name="lams_tool_import_support" remarks="" uid="7725df:115cb718d5c:-7ac4">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="505" y="1848"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="id" remarks="" uid="7725df:115cb718d5c:-7ac2">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5347,69 +5353,69 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="15" decimal-digits="0" default-value="" mandatory="true" name="installed_tool_signature" remarks="">
+<column alias="" auto-increment="false" column-size="15" decimal-digits="0" default-value="" mandatory="true" name="installed_tool_signature" remarks="" uid="7725df:115cb718d5c:-7ac1">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="50" decimal-digits="0" default-value="" mandatory="true" name="supports_tool_signature" remarks="">
+<column alias="" auto-increment="false" column-size="50" decimal-digits="0" default-value="" mandatory="true" name="supports_tool_signature" remarks="" uid="7725df:115cb718d5c:-7ac0">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_TOOL_IMPORT_SUPPORT" remarks="">
+<primary-key alias="" name="PK_LAMS_TOOL_IMPORT_SUPPORT" remarks="" uid="7725df:115cb718d5c:-7ac3">
 <primary-key-description></primary-key-description>
 <primary-key-column name="id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_configuration" remarks="">
+<table alias="" name="lams_configuration" remarks="" uid="7725df:115cb718d5c:-7abf">
 <table-description>General server configuration parameters</table-description>
 <table-figure-bounds height="110" width="224" x="1541" y="1956"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="30" decimal-digits="0" default-value="" mandatory="true" name="config_key" remarks="">
+<column alias="" auto-increment="false" column-size="30" decimal-digits="0" default-value="" mandatory="true" name="config_key" remarks="" uid="7725df:115cb718d5c:-7abd">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="config_value" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="config_value" remarks="" uid="7725df:115cb718d5c:-7abc">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="description_key" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="description_key" remarks="" uid="7725df:115cb718d5c:-7abb">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="50" decimal-digits="0" default-value="" mandatory="false" name="header_name" remarks="">
+<column alias="" auto-increment="false" column-size="50" decimal-digits="0" default-value="" mandatory="false" name="header_name" remarks="" uid="7725df:115cb718d5c:-7aba">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="30" decimal-digits="0" default-value="" mandatory="false" name="format" remarks="">
+<column alias="" auto-increment="false" column-size="30" decimal-digits="0" default-value="" mandatory="false" name="format" remarks="" uid="7725df:115cb718d5c:-7ab9">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="true" name="required" remarks="">
+<column alias="" auto-increment="false" column-size="0" decimal-digits="0" default-value="0" mandatory="true" name="required" remarks="" uid="7725df:115cb718d5c:-7ab8">
 <column-description></column-description>
 <data-type jdbc-type="-6" name="TINYINT" selected-variant-pattern="TINYINT">
 <variant type-name-pattern="TINYINT"/>
@@ -5423,19 +5429,19 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_CONFIGURATION" remarks="">
+<primary-key alias="" name="PK_LAMS_CONFIGURATION" remarks="" uid="7725df:115cb718d5c:-7abe">
 <primary-key-description></primary-key-description>
 <primary-key-column name="config_key"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list/>
 <index-list/>
 </table>
-<table alias="" name="lams_branch_activity_entry" remarks="">
+<table alias="" name="lams_branch_activity_entry" remarks="" uid="7725df:115cb718d5c:-7ab7">
 <table-description>(1) Maps a group to an activity. Used for allocating groups to a sequence activity, which forms one branch inside a branching activity. &#13;(2) Maps a condition to an activity. Used for allocating groups to a sequence activity, based on a tool condition. </table-description>
 <table-figure-bounds height="-1" width="-1" x="869" y="570"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="entry_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="entry_id" remarks="" uid="7725df:115cb718d5c:-7ab5">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5448,7 +5454,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="entry_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="entry_ui_id" remarks="" uid="7725df:115cb718d5c:-7ab4">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -5461,7 +5467,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="group_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="group_id" remarks="" uid="7725df:115cb718d5c:-7ab3">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5474,7 +5480,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="sequence_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="sequence_activity_id" remarks="" uid="7725df:115cb718d5c:-7ab2">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5487,7 +5493,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="branch_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="branch_activity_id" remarks="" uid="7725df:115cb718d5c:-7ab1">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5500,7 +5506,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="condition_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="false" name="condition_id" remarks="" uid="7725df:115cb718d5c:-7ab0">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5514,34 +5520,34 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_BRANCH_ACTIVITY_ENTRY" remarks="">
+<primary-key alias="" name="PK_LAMS_BRANCH_ACTIVITY_ENTRY" remarks="" uid="7725df:115cb718d5c:-7ab6">
 <primary-key-description></primary-key-description>
 <primary-key-column name="entry_id"/>
 </primary-key>
 <unique-key-list/>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_group_activity_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_group" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_group_activity_1" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_group" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a4a">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="group_id" referenced-key-column-name="group_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_branch_map_sequence" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_branch_map_sequence" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a49">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="sequence_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_branch_map_branch" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_branch_map_branch" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a48">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="branch_activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_branch_activity_entry_4" on-delete="" on-update="" referenced-key="PK_LAMS_BRANCH_CONDITION" referenced-table="lams_branch_condition" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_branch_activity_entry_4" on-delete="" on-update="" referenced-key="PK_LAMS_BRANCH_CONDITION" referenced-table="lams_branch_condition" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a47">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -5551,11 +5557,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_input_activity" remarks="">
+<table alias="" name="lams_input_activity" remarks="" uid="7725df:115cb718d5c:-7aaf">
 <table-description>A LAMS learning activity may have one or more input activities.</table-description>
 <table-figure-bounds height="52" width="176" x="870" y="1117"/>
 <column-list>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="activity_id" remarks="" uid="7725df:115cb718d5c:-7aad">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5568,7 +5574,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="input_activity_id" remarks="">
+<column alias="" auto-increment="false" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="input_activity_id" remarks="" uid="7725df:115cb718d5c:-7aac">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5582,25 +5588,25 @@
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_INPUT_ACTIVITY" remarks="">
+<primary-key alias="" name="PK_LAMS_INPUT_ACTIVITY" remarks="" uid="7725df:115cb718d5c:-7aae">
 <primary-key-description></primary-key-description>
 </primary-key>
 <unique-key-list>
-<unique-key alias="" name="UQ_lams_input_activity_1" remarks="">
+<unique-key alias="" name="UQ_lams_input_activity_1" remarks="" uid="7725df:115cb718d5c:-7aab">
 <unique-key-description></unique-key-description>
 <unique-key-column name="activity_id"/>
 <unique-key-column name="input_activity_id"/>
 </unique-key>
 </unique-key-list>
 <foreign-key-list>
-<foreign-key alias="" name="FK_lams_input_activity_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_input_activity_1" on-delete="NO ACTION" on-update="NO ACTION" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a46">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
 </foreign-key-figure>
 <foreign-key-column column-name="activity_id" referenced-key-column-name="activity_id"/>
 </foreign-key>
-<foreign-key alias="" name="FK_lams_input_activity_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="">
+<foreign-key alias="" name="FK_lams_input_activity_2" on-delete="" on-update="" referenced-key="PRIMARY" referenced-table="lams_learning_activity" referenced-table-schema="DEFAULT_SCHEMA" remarks="" source-entity-role="" source-multiplicity="0..*" source-relationship-type="" target-entity-role="" target-multiplicity="1" target-relationship-type="" uid="7725df:115cb718d5c:-7a45">
 <foreign-key-description></foreign-key-description>
 <foreign-key-figure>
 <fk-fig-bendpoint-list/>
@@ -5610,11 +5616,11 @@
 </foreign-key-list>
 <index-list/>
 </table>
-<table alias="" name="lams_branch_condition" remarks="">
+<table alias="" name="lams_branch_condition" remarks="" uid="7725df:115cb718d5c:-7aaa">
 <table-description></table-description>
 <table-figure-bounds height="-1" width="-1" x="955" y="771"/>
 <column-list>
-<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="condition_id" remarks="">
+<column alias="" auto-increment="true" column-size="20" decimal-digits="0" default-value="" mandatory="true" name="condition_id" remarks="" uid="7725df:115cb718d5c:-7aa8">
 <column-description></column-description>
 <data-type jdbc-type="-5" name="BIGINT" selected-variant-pattern="BIGINT(%n)">
 <variant precision-max="19" precision-min="0" precision-variable="%n" type-name-pattern="BIGINT(%n)"/>
@@ -5627,7 +5633,7 @@
 <variant type-name-pattern="BIGINT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="condition_ui_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="" mandatory="false" name="condition_ui_id" remarks="" uid="7725df:115cb718d5c:-7aa7">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -5640,7 +5646,7 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="false" name="order_id" remarks="">
+<column alias="" auto-increment="false" column-size="11" decimal-digits="0" default-value="0" mandatory="false" name="order_id" remarks="" uid="7725df:115cb718d5c:-7aa6">
 <column-description></column-description>
 <data-type jdbc-type="4" name="INT" selected-variant-pattern="INT(%n)">
 <variant precision-max="10" precision-min="0" precision-variable="%n" type-name-pattern="INT(%n)"/>
@@ -5653,50 +5659,50 @@
 <variant type-name-pattern="INT ZEROFILL"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="true" name="name" remarks="" uid="7725df:115cb718d5c:-7aa5">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="display_name" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="display_name" remarks="" uid="7725df:115cb718d5c:-7aa4">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="30" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="">
+<column alias="" auto-increment="false" column-size="30" decimal-digits="0" default-value="" mandatory="true" name="type" remarks="" uid="7725df:115cb718d5c:-7aa3">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="start_value" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="start_value" remarks="" uid="7725df:115cb718d5c:-7aa2">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="end_value" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="end_value" remarks="" uid="7725df:115cb718d5c:-7aa1">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
-<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="exact_match_value" remarks="">
+<column alias="" auto-increment="false" column-size="255" decimal-digits="0" default-value="" mandatory="false" name="exact_match_value" remarks="" uid="7725df:115cb718d5c:-7aa0">
 <column-description></column-description>
 <data-type jdbc-type="12" literal-prefix="'" literal-suffix="'" name="VARCHAR" selected-variant-pattern="VARCHAR(%n)">
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n)"/>
 <variant precision-max="255" precision-min="1" precision-variable="%n" type-name-pattern="VARCHAR(%n) BINARY"/>
 </data-type>
 </column>
 </column-list>
-<primary-key alias="" name="PK_LAMS_BRANCH_CONDITION" remarks="">
+<primary-key alias="" name="PK_LAMS_BRANCH_CONDITION" remarks="" uid="7725df:115cb718d5c:-7aa9">
 <primary-key-description></primary-key-description>
 <primary-key-column name="condition_id"/>
 </primary-key>