2 ALTER TABLE /*_*/change_tag
ALTER COLUMN ct_tag_id
SET NOT NULL;
4 DROP INDEX /*i*/change_tag_rc_tag_nonuniq
;
5 DROP INDEX /*i*/change_tag_log_tag_nonuniq
;
6 DROP INDEX /*i*/change_tag_rev_tag_nonuniq
;
7 DROP INDEX /*i*/change_tag_tag_id
;
9 ALTER TABLE /*_*/change_tag
DROP COLUMN ct_tag
;