Upstream does not crash
mysql> SHOW WARNINGS; +---------+------+------------------------------------------------------------+ | Level | Code | Message | +---------+------+------------------------------------------------------------+ | Warning | 1292 | Truncated incorrect innodb_log_write_ahead_size value: '0' | +---------+------+------------------------------------------------------------+ 1 row in set (0.00 sec)
Upstream does not crash
mysql> SHOW WARNINGS; ---+--- ---+--- ------- ------- ------- ------- ------- ------- ------- ------- -+ ---+--- ---+--- ------- ------- ------- ------- ------- ------- ------- ------- -+ log_write_ ahead_size value: '0' | ---+--- ---+--- ------- ------- ------- ------- ------- ------- ------- ------- -+
+------
| Level | Code | Message |
+------
| Warning | 1292 | Truncated incorrect innodb_
+------
1 row in set (0.00 sec)