alter table `KOHA_RECORD_HISTORY` add `ACTIVE` tinyint(1);
alter table `T_S_D_TEACHER_TEACHER_SERVICE_DISTRIBUTION` add primary key (OID_T_S_D_TEACHER, OID_TEACHER_SERVICE_DISTRIBUTION);
alter table `KOHA_RECORD` add `ACTIVE` tinyint(1);
alter table `T_S_D_COURSE_TEACHER_SERVICE_DISTRIBUTION` add primary key (OID_T_S_D_COURSE, OID_TEACHER_SERVICE_DISTRIBUTION);
alter table `T_S_D_VIRTUAL_COURSE_GROUP_DEGREE_CURRICULAR_PLAN` add primary key (OID_DEGREE_CURRICULAR_PLAN, OID_T_S_D_VIRTUAL_COURSE_GROUP);
alter table `T_S_D_PROCESS_EXECUTION_PERIOD` add primary key (OID_T_S_D_PROCESS, OID_EXECUTION_PERIOD);
