Re: BUG #15005: ANALYZE can make pg_class.reltuples inaccurate.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
Cc: David Gould <daveg(at)sonic(dot)net>, pgsql-bugs(at)lists(dot)postgresql(dot)org, Alina Alexeeva <alexeeva(at)adobe(dot)com>, Rajesh Bhatia <rajbhati(at)adobe(dot)com>, Arvind Kota <akota(at)adobe(dot)com>, Jothikanth R <jothikanth(dot)r(at)efrontier(dot)com>, Ullas Lakkur Raghavendra <lakkurra(at)adobe(dot)com>, tomas(dot)vondra(at)2ndquadrant(dot)com
Subject: Re: BUG #15005: ANALYZE can make pg_class.reltuples inaccurate.
Date: 2018-01-11 15:12:16
Message-ID: 12173.1515683536@sss.pgh.pa.us
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Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> writes:
> David Gould wrote:
>> I've tracked down how this happens and created a reproduction script and a
>> patch. Attached:

> Great work. Please make sure to register this as a bug fix in the
> next commitfest.

There's already an existing discussion about what seems to be the same
issue, or at least a closely related one:

https://www.postgresql.org/message-id/flat/16db4468-edfa-830a-f921-39a50498e77e(at)2ndquadrant(dot)com

regards, tom lane

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