ALTER TABLE images ALTER COLUMN height SET DEFAULT NULL;
UPDATE images SET width=NULL,height=NULL WHERE width=-1 OR height=-1;
ALTER TABLE images ADD CONSTRAINT width_height_nullity CHECK ((width IS NULL) = (height IS NULL));
+
+ALTER TABLE deleted_images ALTER COLUMN width DROP NOT NULL;
+ALTER TABLE deleted_images ALTER COLUMN height DROP NOT NULL;
+ALTER TABLE deleted_images ALTER COLUMN width SET DEFAULT NULL;
+ALTER TABLE deleted_images ALTER COLUMN height SET DEFAULT NULL;
+UPDATE deleted_images SET width=NULL,height=NULL WHERE width=-1 OR height=-1;
+ALTER TABLE deleted_images ADD CONSTRAINT width_height_nullity CHECK ((width IS NULL) = (height IS NULL));