hello guys, i am using openerp which uses postgres as its database .when i do some database changes in openerp i get this error which is a reflection of postgres internall error.do u have any idea what does it mean? Error: "document_directory_group_rel" violates foreign key constraint "document_directory_group_rel_item_id_fkey" DETAIL: Key (item_id)=(230) is not present in table "document_directory".
i know that foreign key contraint avoid entering invalid data into a table but how can i find this key and delete it?