Crawl/backend/migrations/004_scrape_results_extend.sql

-- Migration 004: extend scrape_results with model info, rate limits, tool prices
SET search_path TO crawl;

ALTER TABLE scrape_results
    ADD COLUMN IF NOT EXISTS model_info  JSONB,
    ADD COLUMN IF NOT EXISTS rate_limits JSONB,
    ADD COLUMN IF NOT EXISTS tool_prices JSONB;