Horton

Re: Something is wrong with wal_compression

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Justin Pryzby <pryzby@telsasoft.com>
Cc: pgsql-hackers@lists.postgresql.org, Michael Paquier <michael@paquier.xyz>
Date: 2023-01-26T20:12:16Z
Lists: pgsql-hackers 
Justin Pryzby <pryzby@telsasoft.com> writes:
> On Thu, Jan 26, 2023 at 02:43:29PM -0500, Tom Lane wrote:
>> The symptom being exhibited by Michael's new BF animal tanager
>> is perfectly reproducible elsewhere.

> I think these tests have always failed with wal_compression ?

If that's a known problem, and we've done nothing about it,
that is pretty horrid.  That test case is demonstrating fundamental
database corruption after a crash.

			regards, tom lane

Commits

  1. Remove recovery test 011_crash_recovery.pl

  2. Add a txid_status function.