CREATE TABLE IF NOT EXISTS "books" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "name" text NOT NULL, "type" "bookType" NOT NULL ); --> statement-breakpoint CREATE TABLE IF NOT EXISTS "reading_progress" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "user_id" uuid NOT NULL, "book_id" uuid NOT NULL, "chapters_read" integer NOT NULL, "date_created" date DEFAULT now() NOT NULL ); --> statement-breakpoint CREATE TABLE IF NOT EXISTS "users" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "discord_id" text NOT NULL, "name" text NOT NULL ); --> statement-breakpoint DO $$ BEGIN ALTER TABLE "reading_progress" ADD CONSTRAINT "reading_progress_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE no action ON UPDATE no action; EXCEPTION WHEN duplicate_object THEN null; END $$; --> statement-breakpoint DO $$ BEGIN ALTER TABLE "reading_progress" ADD CONSTRAINT "reading_progress_book_id_books_id_fk" FOREIGN KEY ("book_id") REFERENCES "books"("id") ON DELETE no action ON UPDATE no action; EXCEPTION WHEN duplicate_object THEN null; END $$;