ALTER TABLE kol_usage_logs DROP CONSTRAINT IF EXISTS chk_kol_usage_logs_status; ALTER TABLE kol_subscription_prompts DROP CONSTRAINT IF EXISTS chk_kol_subscription_prompts_status; ALTER TABLE kol_subscriptions DROP CONSTRAINT IF EXISTS chk_kol_subscriptions_status; ALTER TABLE kol_prompts DROP CONSTRAINT IF EXISTS chk_kol_prompts_status; ALTER TABLE kol_packages DROP CONSTRAINT IF EXISTS chk_kol_packages_status; ALTER TABLE kol_profiles DROP CONSTRAINT IF EXISTS chk_kol_profiles_status; ALTER TABLE kol_subscription_prompts DROP CONSTRAINT IF EXISTS fk_kol_subscription_prompts_subscription_scope; ALTER TABLE kol_packages DROP CONSTRAINT IF EXISTS fk_kol_packages_profile_tenant; DROP INDEX IF EXISTS uk_kol_prompts_id_package_tenant; DROP INDEX IF EXISTS uk_kol_subscriptions_id_tenant_package; DROP INDEX IF EXISTS uk_kol_packages_id_tenant; DROP INDEX IF EXISTS uk_kol_profiles_id_tenant;