-- Rollback: remove certificate profiles and associated columns ALTER TABLE certificate_versions DROP COLUMN IF EXISTS key_algorithm; ALTER TABLE certificate_versions DROP COLUMN IF EXISTS key_size; ALTER TABLE renewal_policies DROP COLUMN IF EXISTS certificate_profile_id; DROP INDEX IF EXISTS idx_managed_certificates_profile_id; ALTER TABLE managed_certificates DROP COLUMN IF EXISTS certificate_profile_id; DROP INDEX IF EXISTS idx_certificate_profiles_name; DROP INDEX IF EXISTS idx_certificate_profiles_enabled; DROP TABLE IF EXISTS certificate_profiles;