CREATE TABLE "user_role" ( "user_role_id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "user_id" text NOT NULL, "module" text NOT NULL, "role" text NOT NULL ); --> statement-breakpoint ALTER TABLE "user_role" ADD CONSTRAINT "user_role_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint CREATE UNIQUE INDEX "unique_user_module" ON "user_role" USING btree ("user_id","module");