Re: Collect ObjectAddress for ATTACH DETACH PARTITION to use in event trigger

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, "kuroda(dot)hayato(at)fujitsu(dot)com" <kuroda(dot)hayato(at)fujitsu(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Collect ObjectAddress for ATTACH DETACH PARTITION to use in event trigger
Date: 2022-07-31 04:11:36
Message-ID: YuYA+APfGICHH0RV@paquier.xyz
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On Sat, Jul 30, 2022 at 01:13:52PM +0000, houzj(dot)fnst(at)fujitsu(dot)com wrote:
> I am not against returning the objaddr for cases related to RLS and RelOption.
> But just to confirm, do you have a use case to use the returned address(relation itself)
> for RLS or RelOptions in event trigger ? I asked this because when I tried to
> deparse the subcommand of ALTER TABLE. It seems enough to use the information
> inside the parse tree to deparse the RLS and RelOptions related subcommands.

You are right here, there is little point in returning the relation
itself. I have removed these modifications, added a couple of extra
commands for some extra coverage, and applied all that. I have
finished by splitting the extension of test_ddl_deparse/ and the
addition of ObjectAddress for the attach/detach into their own commit,
mainly for clarity.
--
Michael

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