Re: Generating code for query jumbling through gen_node_support.pl

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>
Cc: Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "Drouvot, Bertrand" <bdrouvot(at)amazon(dot)com>
Subject: Re: Generating code for query jumbling through gen_node_support.pl
Date: 2023-02-07 00:16:36
Message-ID: Y+GYZFsctWuwULky@paquier.xyz
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On Sun, Feb 05, 2023 at 07:40:57PM +0900, Michael Paquier wrote:
> Comments or objections are welcome, of course.

Done this part.

> (FWIW, I'd like to think that there is an argument to normalize the
> A_Const nodes for a portion of the DDL queries, by ignoring their
> values in the query jumbling and mark a location, which would be
> really useful for some workloads, but that's a separate discussion I
> am keeping for later.)

And I have a patch pretty much OK for this part of the discussion.
Will post soon..
--
Michael

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