alter table tl_mdquiz10_session drop foreign key FK95FFA8C9AE31EDB7;
alter table tl_mdquiz10_user drop foreign key FKA675AA78DC83E94C;
drop table if exists tl_mdquiz10_configuration;
drop table if exists tl_mdquiz10_mdlquiz;
drop table if exists tl_mdquiz10_session;
drop table if exists tl_mdquiz10_user;
create table tl_mdquiz10_configuration (uid bigint not null auto_increment, config_key varchar(30) unique, config_value varchar(255), primary key (uid));
create table tl_mdquiz10_mdlquiz (uid bigint not null auto_increment, create_date datetime, update_date datetime, define_later bit, content_in_use bit, run_offline bit, tool_content_id bigint, ext_tool_content_id bigint, ext_user_name varchar(255), ext_course_id varchar(255), ext_section varchar(255), primary key (uid));
create table tl_mdquiz10_session (uid bigint not null auto_increment, session_end_date datetime, session_start_date datetime, status integer, session_id bigint, ext_session_id bigint, session_name varchar(250), mdlQuiz_uid bigint, primary key (uid));
create table tl_mdquiz10_user (uid bigint not null auto_increment, user_id bigint, last_name varchar(255), login_name varchar(255), first_name varchar(255), finishedActivity bit, mdlquiz_session_uid bigint, entry_uid bigint, primary key (uid));
alter table tl_mdquiz10_session add index FK95FFA8C9AE31EDB7 (mdlQuiz_uid), add constraint FK95FFA8C9AE31EDB7 foreign key (mdlQuiz_uid) references tl_mdquiz10_mdlquiz (uid);
alter table tl_mdquiz10_user add index FKA675AA78DC83E94C (mdlquiz_session_uid), add constraint FKA675AA78DC83E94C foreign key (mdlquiz_session_uid) references tl_mdquiz10_session (uid);