Horton

Re: Add a perl function in Cluster.pm to generate WAL

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Euler Taveira <euler@eulerto.com>, Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, Alvaro Herrera <alvherre@alvh.no-ip.org>, Andrew Dunstan <andrew@dunslane.net>, pgsql-hackers@lists.postgresql.org
Date: 2024-01-04T00:02:56Z
Lists: pgsql-hackers 
On Wed, Jan 03, 2024 at 06:39:29PM -0500, Tom Lane wrote:
> I am not real sure what is happening there, but I see that c161ab74f
> changed some details of how that test works, so I wonder if it's
> responsible for these failures.  The timing isn't a perfect match,
> since this commit went in two weeks ago, but I don't see any
> more-recent commits that seem like plausible explanations.

Likely the INSERT query on retain_test that has been removed from the
test is impacting the slot conflict analysis that we'd expect.
--
Michael

Commits

  1. Add PostgreSQL::Test::Cluster::advance_wal

  2. Refactor routine to find single log content pattern in TAP tests