Re: [HACKERS] More replication race conditions - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: [HACKERS] More replication race conditions
Date
Msg-id 20170901150343.gvz2jaocm5zrip2n@alvherre.pgsql
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In response to Re: [HACKERS] More replication race conditions  (Michael Paquier <michael.paquier@gmail.com>)
Responses Re: [HACKERS] More replication race conditions  (Michael Paquier <michael.paquier@gmail.com>)
List pgsql-hackers
Michael Paquier wrote:
> On Mon, Aug 28, 2017 at 8:25 AM, Michael Paquier
> <michael.paquier@gmail.com> wrote:
> > Today's run has finished with the same failure:
> > https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=dangomushi&dt=2017-08-27%2018%3A00%3A13
> > Attached is a patch to make this code path wait that the transaction
> > has been replayed. We could use as well synchronous_commit = apply,
> > but I prefer the solution of this patch with a wait query.
> 
> I have added an open item for this issue for PG10. The 2PC tests in
> src/test/recovery are new in PG10, introduced by 3082098.

Thanks, pushed.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



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