From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
cc: Michael Paquier <michael@paquier.xyz>,
        Postgres hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: REINDEX INDEX results in a crash for an index of pg_class since
 9.6
In-reply-to: <20190430030342.jmbgnih4q3cdoufz@alap3.anarazel.de>
References: <20190425181648.lgffj43btacmxszu@alap3.anarazel.de>
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 <20190425195130.hhdp5tcpapnupszq@alap3.anarazel.de>
 <29295.1556222523@sss.pgh.pa.us>
 <20190425210309.cnofpjnwsrhdnahd@alap3.anarazel.de>
 <31933.1556226753@sss.pgh.pa.us>
 <20190426020248.iyev66bkpf2abxqd@alap3.anarazel.de>
 <7882.1556290296@sss.pgh.pa.us> <12189.1556575627@sss.pgh.pa.us>
 <20190429220924.lfptluzkujb26y2n@alap3.anarazel.de>
 <20190430030342.jmbgnih4q3cdoufz@alap3.anarazel.de>
Comments: In-reply-to Andres Freund <andres@anarazel.de>
	message dated "Mon, 29 Apr 2019 20:03:42 -0700"
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Date: Tue, 30 Apr 2019 00:37:33 -0400
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Andres Freund <andres@anarazel.de> writes:
> I've pushed the master bits, and the other branches are running
> check-world right now and I'll push soon unless something breaks (it's a
> bit annoying that <= 9.6 can't run check-world in parallel...).

Seems like putting reindexes of pg_class into a test script that runs
in parallel with other DDL wasn't a hot idea.

			regards, tom lane