Horton

Re: WIP: parallel GiST index builds

x4mmm@yandex-team.ru

View thread View on postgr.es
From: "Andrey M. Borodin" <x4mmm@yandex-team.ru>
To: Tomas Vondra <tomas.vondra@enterprisedb.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2024-07-22T11:08:39Z
Lists: pgsql-hackers 

> On 22 Jul 2024, at 12:26, Tomas Vondra <tomas.vondra@enterprisedb.com> wrote:
> 
> I don't understand how would that solve the problem, can you elaborate?
> Which of the values are you suggesting should be replaced with the
> shared counter? lastlsn?

I think during build we should consider index unlogged and always use GetFakeLSNForUnloggedRel() or something similar. Anyway we will calllog_newpage_range(RelationGetNumberOfBlocks(index)) at the end.


Best regards, Andrey Borodin.