-- +migrate Down
-- Drop indexes (in reverse order)
DROP INDEX IF EXISTS idx_matches_unique_active;
DROP INDEX IF EXISTS idx_matches_expiring;
DROP INDEX IF EXISTS idx_matches_active;
DROP INDEX IF EXISTS idx_shared_assets_users_gin;
DROP INDEX IF EXISTS idx_shared_assets_available;
DROP INDEX IF EXISTS idx_addresses_city_region;
DROP INDEX IF EXISTS idx_addresses_formatted_ru_trgm;
DROP INDEX IF EXISTS idx_rf_constraints_gin;
DROP INDEX IF EXISTS idx_rf_quality_gin;
DROP INDEX IF EXISTS idx_rf_matching;
DROP INDEX IF EXISTS idx_sites_has_space;
DROP INDEX IF EXISTS idx_sites_waste_mgmt_gin;
DROP INDEX IF EXISTS idx_sites_utilities_gin;
DROP INDEX IF EXISTS idx_sites_type_ownership;
DROP INDEX IF EXISTS idx_org_trust_score;
DROP INDEX IF EXISTS idx_org_supply_chain_sector;
DROP INDEX IF EXISTS idx_org_offers_services_gin;
DROP INDEX IF EXISTS idx_org_sells_products_gin;
DROP INDEX IF EXISTS idx_org_products_gin;
DROP INDEX IF EXISTS idx_org_technical_expertise_gin;
DROP INDEX IF EXISTS idx_org_business_focus_gin;
DROP INDEX IF EXISTS idx_org_certifications_gin;

-- Drop constraints
ALTER TABLE shared_assets DROP CONSTRAINT IF EXISTS chk_asset_capacity;
ALTER TABLE resource_flows DROP CONSTRAINT IF EXISTS chk_rf_valid_direction;
ALTER TABLE sites DROP CONSTRAINT IF EXISTS chk_site_capacity;
ALTER TABLE sites DROP CONSTRAINT IF EXISTS chk_site_floor_area;
ALTER TABLE organizations DROP CONSTRAINT IF EXISTS chk_org_company_size;
ALTER TABLE organizations DROP CONSTRAINT IF EXISTS chk_org_trust_score;