Horton

Re: Server crash (FailedAssertion) due to catcache refcount mis-handling

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

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Jeevan Chalke <jeevan.chalke@enterprisedb.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2017-08-09T02:48:15Z
Lists: pgsql-hackers 
Robert Haas <robertmhaas@gmail.com> writes:
> On Tue, Aug 8, 2017 at 4:34 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> In the meantime, I think my vote would be to remove AtEOXact_CatCache.

> In all supported branches?

Whatever we do about this issue, I don't feel a need to do it further
back than HEAD.  It's a non-problem except in an assert-enabled build,
and we don't recommend running those for production, only development.

			regards, tom lane

Commits

  1. Handle elog(FATAL) during ROLLBACK more robustly.

  2. Remove AtEOXact_CatCache().