CREATE TABLE "notification_sub" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "user_id" text NOT NULL, "notification_id" uuid NOT NULL, "emails" text[] DEFAULT '{}', CONSTRAINT "notification_sub_user_notification_unique" UNIQUE("user_id","notification_id") ); --> statement-breakpoint ALTER TABLE "notification_sub" ADD CONSTRAINT "notification_sub_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint ALTER TABLE "notification_sub" ADD CONSTRAINT "notification_sub_notification_id_notifications_id_fk" FOREIGN KEY ("notification_id") REFERENCES "public"."notifications"("id") ON DELETE cascade ON UPDATE no action;