PHP_PG_ASYNC_IS_BUSY 4526 pgsql/pgsql.c case PHP_PG_ASYNC_IS_BUSY: PHP_PG_ASYNC_IS_BUSY 4561 pgsql/pgsql.c php_pgsql_do_async(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_PG_ASYNC_IS_BUSY);