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-- Rollback Migration: Provider Management -- Version: 005 -- Description: Rollback provider management tables and functions -- Drop functions DROP FUNCTION IF EXISTS set_provider_api_key (TEXT, TEXT, TEXT); DROP FUNCTION IF EXISTS get_provider_api_key (TEXT); DROP FUNCTION IF EXISTS update_provider_health (TEXT, BOOLEAN); -- Drop tables DROP TABLE IF EXISTS provider_key_history CASCADE; DROP TABLE IF EXISTS provider_configs CASCADE;