CREATE TABLE "tags" (
	"id" serial PRIMARY KEY NOT NULL,
	"name" text NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	CONSTRAINT "tags_name_unique" UNIQUE("name")
);
--> statement-breakpoint
CREATE TABLE "global_item_tags" (
	"global_item_id" integer NOT NULL,
	"tag_id" integer NOT NULL,
	CONSTRAINT "global_item_tags_global_item_id_tag_id_pk" PRIMARY KEY("global_item_id","tag_id")
);
--> statement-breakpoint
ALTER TABLE "items" ADD COLUMN "global_item_id" integer;--> statement-breakpoint
ALTER TABLE "items" ADD COLUMN "purchase_price_cents" integer;--> statement-breakpoint
ALTER TABLE "items" ADD COLUMN "brand" text;--> statement-breakpoint
ALTER TABLE "thread_candidates" ADD COLUMN "global_item_id" integer;--> statement-breakpoint
ALTER TABLE "oauth_codes" ADD COLUMN "user_id" integer NOT NULL DEFAULT 0;--> statement-breakpoint
ALTER TABLE "oauth_codes" ALTER COLUMN "user_id" DROP DEFAULT;--> statement-breakpoint
ALTER TABLE "oauth_codes" ADD CONSTRAINT "oauth_codes_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
UPDATE "items" SET "global_item_id" = (
  SELECT "global_item_id" FROM "item_global_links"
  WHERE "item_global_links"."item_id" = "items"."id"
);
--> statement-breakpoint
ALTER TABLE "item_global_links" DISABLE ROW LEVEL SECURITY;--> statement-breakpoint
DROP TABLE "item_global_links" CASCADE;--> statement-breakpoint
ALTER TABLE "global_item_tags" ADD CONSTRAINT "global_item_tags_global_item_id_global_items_id_fk" FOREIGN KEY ("global_item_id") REFERENCES "public"."global_items"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "global_item_tags" ADD CONSTRAINT "global_item_tags_tag_id_tags_id_fk" FOREIGN KEY ("tag_id") REFERENCES "public"."tags"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "items" ADD CONSTRAINT "items_global_item_id_global_items_id_fk" FOREIGN KEY ("global_item_id") REFERENCES "public"."global_items"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "thread_candidates" ADD CONSTRAINT "thread_candidates_global_item_id_global_items_id_fk" FOREIGN KEY ("global_item_id") REFERENCES "public"."global_items"("id") ON DELETE no action ON UPDATE no action;