CREATE TABLE "app_configs" ( "key" varchar PRIMARY KEY NOT NULL, "value" varchar NOT NULL, "value_type" varchar NOT NULL, "updated_at" timestamp DEFAULT now() NOT NULL ); --> statement-breakpoint CREATE TABLE "user_configs" ( "user_id" integer NOT NULL, "key" varchar NOT NULL, "value" varchar NOT NULL, "value_type" varchar NOT NULL, "updated_at" timestamp DEFAULT now() NOT NULL, CONSTRAINT "user_configs_user_id_key_pk" PRIMARY KEY("user_id","key") ); --> statement-breakpoint ALTER TABLE "user_configs" ADD CONSTRAINT "user_configs_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint CREATE INDEX "user_configs_user_id_idx" ON "user_configs" USING btree ("user_id");