--- /dev/null
+BEGIN;
+ALTER TABLE "patchwork_userpersonconfirmation"
+ RENAME TO "patchwork_emailconfirmation";
+ALTER SEQUENCE "patchwork_userpersonconfirmation_id_seq"
+ RENAME TO "patchwork_emailconfirmation_id_seq";
+ALTER TABLE "patchwork_emailconfirmation"
+ ALTER COLUMN "user_id" DROP NOT NULL,
+ ADD COLUMN "type" varchar(20) NOT NULL DEFAULT 'userperson';
+ALTER TABLE "patchwork_emailconfirmation"
+ ALTER COLUMN "type" DROP DEFAULT;
+COMMIT;