set_sql('create1','CREATE TABLE classtypes(id int PRIMARY KEY, name VARCHAR(10) UNIQUE)');
set_sql('insert1','INSERT INTO classtypes VALUES(0, \'stdClass\')');
set_sql('insert2','INSERT INTO classtypes VALUES(1, \'Test1\')');
set_sql('insert3','INSERT INTO classtypes VALUES(2, \'Test2\')');
set_sql('create2','CREATE TABLE test(id int PRIMARY KEY, classtype int, val VARCHAR(10), grp VARCHAR(10))');
set_sql('insert4','INSERT INTO test VALUES(1, 0, \'A\', \'Group1\')');
set_sql('insert5','INSERT INTO test VALUES(2, 1, \'B\', \'Group1\')');
set_sql('insert6','INSERT INTO test VALUES(3, 2, \'C\', \'Group2\')');
set_sql('insert7','INSERT INTO test VALUES(4, 3, \'D\', \'Group2\')');
set_sql('select','SELECT classtypes.name, test.grp AS grp, test.id AS id, test.val AS val FROM test LEFT JOIN classtypes ON test.classtype=classtypes.id');