Re: unsupportable composite type partition keys - Mailing list pgsql-hackers

From Tom Lane
Subject Re: unsupportable composite type partition keys
Date
Msg-id 2192.1577306747@sss.pgh.pa.us
Whole thread Raw
In response to Re: unsupportable composite type partition keys  (Amit Langote <amitlangote09@gmail.com>)
Responses Re: unsupportable composite type partition keys
List pgsql-hackers
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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