Detect lost mariadb connection (Connection was killed)

[ttrig]

Hello.

I run octane with a database connection with multiple mysql hosts configured.
When a mysql host goes down, everything still works thanks to the DetectsLostConnections trait (server has gone away) 🎉
But when switching to mariadb the error message is SQLSTATE[70100]: <<Unknown error>>: 1927 Connection was killed and is not caught by the DetectsLostConnections trait.

Can we add a part of the mariadb message or am i doing something wrong?

I can create a PR but i dont know if to use the full message or a part of it.

https://mariadb.com/kb/en/mariadb-error-codes/

[FelipeVeiga]

same here