Re: [patch] BUG #15005: ANALYZE can make pg_class.reltuplesinaccurate. - Mailing list pgsql-hackers

From David Gould
Subject Re: [patch] BUG #15005: ANALYZE can make pg_class.reltuplesinaccurate.
Date
Msg-id 20180307182730.4b83f3be@engels
Whole thread Raw
In response to Re: [patch] BUG #15005: ANALYZE can make pg_class.reltuples inaccurate.  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On Tue, 06 Mar 2018 11:16:04 -0500
Tom Lane <tgl@sss.pgh.pa.us> wrote:

> so that we can decide whether this bug is bad enough to justify
> back-patching a behavioral change.  I remain concerned that the proposed
> fix is too simplistic and will have some unforeseen side-effects, so
> I'd really rather just put it in HEAD and let it go through a beta test
> cycle before it gets loosed on the world.

It happens to us fairly regularly and causes lots of problems. However,
I'm agreeable to putting it in head for now, my client can build from
source to pick up this patch until that ships, but doesn't want to maintain
their own fork forever. That said, if it does get though beta I'd hope we
could back-patch at that time.

-dg

-- 
David Gould                                   daveg@sonic.net
If simplicity worked, the world would be overrun with insects.


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