ALTER TABLE "rfq_comments" DROP CONSTRAINT "rfq_comments_cbe_id_cbe_evaluations_id_fk"; --> statement-breakpoint ALTER TABLE "rfq_comments" ADD CONSTRAINT "rfq_comments_cbe_id_vendor_responses_id_fk" FOREIGN KEY ("cbe_id") REFERENCES "public"."vendor_responses"("id") ON DELETE no action ON UPDATE no action;