| From: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Justin Pryzby <pryzby(at)telsasoft(dot)com>, Tomas Vondra <tv(at)fuzzy(dot)cz>, Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: ANALYZE: ERROR: tuple already updated by self |
| Date: | 2019-07-28 19:21:51 |
| Message-ID: | 20190728192151.wktk6htdixsjpt6x@development |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Sun, Jul 28, 2019 at 09:42:44AM -0700, Andres Freund wrote:
>Hi,
>
>On 2019-07-28 12:15:20 +0200, Tomas Vondra wrote:
>> Attached is a patch fixing the error by not building extended stats for
>> the inh=true case (as already proposed in this thread). That's about the
>> simplest way to resolve this issue for v12. It should add a simple
>> regression test too, I guess.
>
>Doesn't this also apply to v11?
>
AFAICS it applies to 10+ versions, because that's where extended stats
were introduced. We certainly can't mess with catalogs there, so this is
about the only backpatchable fix I can think of.
regards
--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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