CREATE TABLE "product_distributor_research" ( "id" serial PRIMARY KEY NOT NULL, "product_asin" text NOT NULL, "run_item_id" integer, "inventory_item_id" integer, "provider" text DEFAULT 'claude' NOT NULL, "model" text NOT NULL, "status" text DEFAULT 'completed' NOT NULL, "query_context_json" text, "distributors_json" text, "raw_response" text, "created_at" timestamp with time zone DEFAULT now() NOT NULL ); --> statement-breakpoint ALTER TABLE "product_distributor_research" ADD CONSTRAINT "product_distributor_research_product_asin_products_asin_fk" FOREIGN KEY ("product_asin") REFERENCES "public"."products"("asin") ON DELETE cascade ON UPDATE no action; --> statement-breakpoint ALTER TABLE "product_distributor_research" ADD CONSTRAINT "product_distributor_research_run_item_id_run_items_id_fk" FOREIGN KEY ("run_item_id") REFERENCES "public"."run_items"("id") ON DELETE set null ON UPDATE no action; --> statement-breakpoint ALTER TABLE "product_distributor_research" ADD CONSTRAINT "product_distributor_research_inventory_item_id_stalker_inventory_items_id_fk" FOREIGN KEY ("inventory_item_id") REFERENCES "public"."stalker_inventory_items"("id") ON DELETE set null ON UPDATE no action; --> statement-breakpoint CREATE INDEX "idx_distributor_research_asin_time" ON "product_distributor_research" USING btree ("product_asin","created_at"); --> statement-breakpoint CREATE INDEX "idx_distributor_research_run_item" ON "product_distributor_research" USING btree ("run_item_id");