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

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Amit Langote <amitlangote09(at)gmail(dot)com>, David Rowley <dgrowleyml(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Michael Paquier <michael(at)paquier(dot)xyz>, John Naylor <john(dot)naylor(at)enterprisedb(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: 2022-08-09 20:27:32
Message-ID: 7dd16fd7-6230-bdf5-f595-701503ddcfff@dunslane.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers


On 2022-08-09 Tu 16:19, Jonathan S. Katz wrote:
> On 8/9/22 4:15 PM, Andrew Dunstan wrote:
>>
>> On 2022-08-09 Tu 15:50, Jonathan S. Katz wrote:
>>> On 8/9/22 3:22 PM, Andres Freund wrote:
>
>>>
>>>> OTOH, it's not a great sign  this is around json again...
>>>
>>> Yeah, I was thinking about that too.
>>
>>
>> Ouch :-(
>>
>> I think after 10 years of being involved with our JSON features, I'm
>> going to take a substantial break on that front.
>
> I hope that wasn't taken as a sleight, but just an observation. There
> are other feature areas where I can make similar observations. All
> this work around a database system is challenging as there are many
> considerations that need to be made.
>
> You've done an awesome job driving the JSON work forward and it is
> greatly appreciated.
>
>

Thanks, I appreciate that (and I wasn't fishing for compliments). It's
more that I feel a bit tired of it ... some of my colleagues will
confirm that I've been saying this for a while, so it's not spurred by
this setback.

cheers

andrew

--
Andrew Dunstan
EDB: https://www.enterprisedb.com

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Jonathan S. Katz 2022-08-09 20:58:56 SQL/JSON features for v15
Previous Message Jonathan S. Katz 2022-08-09 20:19:33 Re: PG 15 (and to a smaller degree 14) regression due to ExprEvalStep size