Re: POC, WIP: OR-clause support for indexes - Mailing list pgsql-hackers

From Alexander Korotkov
Subject Re: POC, WIP: OR-clause support for indexes
Date
Msg-id CAPpHfdtdeEJY_joo-arg8G8kzxS7CQ1_E1dPf+0QV0RnWXZO8g@mail.gmail.com
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In response to Re: POC, WIP: OR-clause support for indexes  (Alena Rybakina <a.rybakina@postgrespro.ru>)
Responses Re: POC, WIP: OR-clause support for indexes
List pgsql-hackers
Hi, Alena!

On Fri, Aug 23, 2024 at 5:06 PM Alena Rybakina
<a.rybakina@postgrespro.ru> wrote:
> To be fair, I fixed this before [0] by selecting the appropriate group
> of "or" expressions to transform them to "ANY" expression and then
> checking for compatibility with the index column. maybe we should try
> this too? I can think about it.
>
> [0]
> https://www.postgresql.org/message-id/531fc0ab-371e-4235-97e3-dd2d077b6995%40postgrespro.ru

I probably didn't get your message.  Which patch version you think
resolve the problem?  I see [0] doesn't contain any patch.

I think further progress in this area of grouping OR args is possible
if there is a solution, which doesn't take extraordinary computational
complexity.

------
Regards,
Alexander Korotkov
Supabase



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