Re: Deparsing rewritten query

From: Gilles Darold <gilles(at)darold(dot)net>
To: Julien Rouhaud <rjuju123(at)gmail(dot)com>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Deparsing rewritten query
Date: 2021-06-28 17:30:55
Message-ID: 44a01de0-7c46-1ea9-41b0-c85a795c3c6c@darold.net
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Le 28/06/2021 à 18:41, Julien Rouhaud a écrit :
> Thanks for the feedback Gilles!
>
> On Mon, Jun 28, 2021 at 04:06:54PM +0200, Gilles Darold wrote:
>> If we could at least call get_query_def()through an extension if we didn't
>> have a functionit would be ideal for DBAs.I agree this is unusual but when
>> it does happen to you being able to call get_query_def () helps a lot.
> Since at least 2 other persons seems to be interested in that feature, I can
> take care of writing and maintaining such an extension, provided that the
> required infrastructure is available in core.
>
> PFA v2 of the patch which only adds the required alias and expose
> get_query_def().

Thanks a lot Julien, such facilities are really helpful for DBAs and
make the difference with other RDBMS. I don't think that this feature
exists else where.

--
Gilles Darold
http://www.darold.net/

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