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Re: Problem with parallel replication in 10.2


Kristian Nielsen <knielsen@xxxxxxxxxxxxxxx> writes:

> Ok, so I prepared patches for this:
>   http://lists.askmonty.org/pipermail/commits/2016-September/009740.html
>   http://lists.askmonty.org/pipermail/commits/2016-September/009741.html
>   http://lists.askmonty.org/pipermail/commits/2016-September/009742.html

> I would like to push the first of these into 10.1, in order to fix
> TokuDB. It has no functional changes for InnoDB/XtraDB. It introduces a

This was pushed into 10.1.

> The two other patches change InnoDB to use the async deadlock kill, and
> remove the old locking hacks around innobase_kill_query() and such. In fact,

I've now pushed these two patches into 10.2. So now in 10.2, InnoDB deadlock
kill for parallel replication happens asynchroneously, and there is no need
for locking hacks around this.

 - Kristian.