Re: PG 15 (and to a smaller degree 14) regression due to ExprEvalStep size

From: Andres Freund <andres(at)anarazel(dot)de>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>, Michael Paquier <michael(at)paquier(dot)xyz>, John Naylor <john(dot)naylor(at)enterprisedb(dot)com>, "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, David Rowley <dgrowleyml(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Nikita Glukhov <n(dot)gluhov(at)postgrespro(dot)ru>
Subject: Re: PG 15 (and to a smaller degree 14) regression due to ExprEvalStep size
Date: 2022-07-15 21:07:25
Views: Raw Message | Whole Thread | Download mbox | Resend email
Lists: pgsql-hackers


On 2022-07-08 17:05:49 -0400, Andrew Dunstan wrote:
> On 2022-07-05 Tu 15:04, Andrew Dunstan wrote:
> > On 2022-07-05 Tu 14:36, Andres Freund wrote:
> >>
> >>>> I think Andrew's beta 2 comment was more about my other architectural
> >>>> complains around the json expression eval stuff.
> >>> Right. That's being worked on but it's not going to be a mechanical fix.
> >> Any updates here?
> >
> > Not yet. A colleague and I are working on it. I'll post a status this
> > week if we can't post a fix.

> We're still working on it. We've made substantial progress but there are
> some tests failing that we need to fix.

I think we need to resolve this soon - or consider the alternatives. A lot of
the new json stuff doesn't seem fully baked, so I'm starting to wonder if we
have to consider pushing it a release further down.

Perhaps you could post your current state? I might be able to help resolving
some of the problems.


Andres Freund

In response to


Browse pgsql-hackers by date

  From Date Subject
Next Message Andres Freund 2022-07-15 21:19:14 Re: [PATCH] Log details for client certificate failures
Previous Message Tom Lane 2022-07-15 21:06:51 Re: BUG #17434: CREATE/DROP DATABASE can be executed in the same transaction with other commands