Horton

Re: Parallel index build for BRIN

Tomas Vondra <tomas@vondra.me>

View thread View on postgr.es
From: Tomas Vondra <tomas@vondra.me>
To: Egor Rogov <e.rogov@postgrespro.ru>, pgsql-docs@lists.postgresql.org
Date: 2024-12-16T18:24:42Z
Lists: pgsql-docs 
On 12/9/24 19:54, Tomas Vondra wrote:
> On 12/8/24 16:00, Egor Rogov wrote:
>> Hi,
>>
>> ...
>>
>> I've spotted another mention of B-tree being the only AM that supports
>> parallel builds: comment in src/backend/catalog/index.c. As this mention
>> is not visible to the users, I'd propose removing it altogether rather
>> than fixing it. Updated patch is attached.
>>
> 
> Thanks for noticing this and the patches. You're right, this should have
> been updated with the BRIN parallel builds. I'll get this committed
> sometime the week.
> 

I've pushed the doc fix, and backpatched it to PG 17.

Thanks for the patience!

-- 
Tomas Vondra

Commits

  1. Update comments about index parallel builds

  2. doc: Mention BRIN indexes support parallel builds

  3. Allow parallel CREATE INDEX for BRIN indexes