Re: BUG #18170: Unexpected error: no relation entry for relid 3

Vik Fearing <vik@postgresfriends.org>

From: Vik Fearing <vik@postgresfriends.org>

To: Andrei Lepikhov <a.lepikhov@postgrespro.ru>, Richard Guo <guofenglinux@gmail.com>

Cc: Alexander Korotkov <aekorotkov@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, zuming.jiang@inf.ethz.ch, pgsql-bugs@lists.postgresql.org, Alexander Korotkov <akorotkov@postgresql.org>

Date: 2023-10-28T07:31:19Z

Lists: pgsql-bugs

On 28/10/2023 08:59, Andrei Lepikhov wrote:
>> BTW, I'm a little surprised that QTW_DONT_COPY_QUERY doesn't seem to be
>> used anywhere currently.
> 
> I too. But we use this flag in the enterprise fork to reduce memory 
> consumption. It could be proposed for upstream, but looks a bit unsafe. 
> I guess, some extensions could do the same.


What is "the enterprise fork"?  This is a PostgreSQL mailing list.
-- 
Vik Fearing

Commits

Disable run condition optimization for some WindowFuncs
- 7e5d20bbd13f 15.7 landed
- 9d36b883bfaa 16.3 landed
Fix allocation of UniqueRelInfo
- 93c85db3b5b8 17.0 landed
Make UniqueRelInfo a node
- 2b26a6945545 17.0 cited
Add "Add trailing commas to enum definitions" to .git-blame-ignore-revs
- 26f988212ead 17.0 cited
Remove useless self-joins
- d3d55ce57136 17.0 cited