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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Amit Langote <amitlangote09@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: unsupportable composite type partition keys
Date: Wed, 25 Dec 2019 15:45:47 -0500
Message-ID: <2192.1577306747@sss.pgh.pa.us> (raw)
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Amit Langote <amitlangote09@gmail.com> writes:
>> On Sun, Dec 22, 2019 at 6:13 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>>> I wonder whether we couldn't also lift
>>> the restriction against whole-row Vars in partition expressions.
>>> Doesn't seem like there is much difference between such a Var and
>>> a row(...)::table_rowtype expression.

> I gave that a try and ended up with attached that applies on top of
> your delay-loading-relcache-partition-data-2.patch.

Pushed with minor fixes.

			regards, tom lane





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