Re: pgsql: Add support for temporary replication slots

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: Add support for temporary replication slots
Date: 2016-12-12 19:32:57
Message-ID: 22907.1481571177@sss.pgh.pa.us
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Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com> writes:
> Yes you are correct, we tried naively to first drop another slot in
> hopes that it will give the other backend enough time to close, but
> apparently that wasn't robust enough for slower machines.

> Attached is the fixed test using the loop from test_extensions (and yes
> I would have missed the pg_stat_clear_snapshot() call without the hint,
> thanks :) ).

Pushed, thanks.

regards, tom lane

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