1 DROP INDEX docdata_groupid;
2 DROP INDEX forumperm_useridgroupforumid;
3 ALTER TABLE forum_perm DROP CONSTRAINT forum_perm_id_key;
4 DROP INDEX forumperm_groupforumiduserid;
5 DROP INDEX group_cvs_history_id_key;
6 ALTER TABLE project_perm DROP CONSTRAINT project_perm_id_key;
7 DROP INDEX projecttaskartifact_projecttask;
8 DROP INDEX supported_langu_language_id_key;