2 ALTER TABLE patchwork_bundle_patches RENAME TO patchwork_bundlepatch;
3 CREATE SEQUENCE bundlepatch_tmp_seq;
5 ALTER TABLE patchwork_bundlepatch
6 ADD COLUMN "order" INTEGER NOT NULL
7 DEFAULT nextval('bundlepatch_tmp_seq');
8 ALTER TABLE patchwork_bundlepatch ALTER COLUMN "order" DROP DEFAULT;
9 DROP SEQUENCE bundlepatch_tmp_seq;
10 ALTER TABLE patchwork_bundlepatch ADD UNIQUE("bundle_id", "order");