Re: [WIP]Vertical Clustered Index (columnar store extension) - take2

From: Timur Magomedov <t(dot)magomedov(at)postgrespro(dot)ru>
To: Japin Li <japinli(at)hotmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>
Cc: "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tomas Vondra <tomas(at)vondra(dot)me>, "Aya Iwata (Fujitsu)" <iwata(dot)aya(at)fujitsu(dot)com>, shveta malik <shveta(dot)malik(at)gmail(dot)com>
Subject: Re: [WIP]Vertical Clustered Index (columnar store extension) - take2
Date: 2025-09-19 14:16:48
Message-ID: 36f70b155d13f4c69230ce228bb042c04410c8bb.camel@postgrespro.ru
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>
Hi Japin!
> I'm curious about the assert here. Why is it that children must be
> CustomScan?
> It seems that there is a JOIN node, and we do not support customizing
> the JOIN
> operation, right?

You are right, looks like we don't have VCI joins and this was the
cause of the problem. Thanks!

--
Regards,
Timur Magomedov

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