mysqlnd_rollback 2040 ext/mysqli/mysqli_api.c if (FAIL == mysqlnd_rollback(mysql->mysql, flags, name)) { mysqlnd_rollback 77 ext/mysqlnd/mysqlnd_libmysql_compat.h #define mysql_rollback(r) mysqlnd_rollback((r), TRANS_COR_NO_OPT, NULL)