Re: Statistics Import and Export

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Corey Huinker <corey(dot)huinker(at)gmail(dot)com>
Cc: Jeff Davis <pgsql(at)j-davis(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Michael Paquier <michael(at)paquier(dot)xyz>, jian he <jian(dot)universality(at)gmail(dot)com>, Nathan Bossart <nathandbossart(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, Stephen Frost <sfrost(at)snowman(dot)net>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, alvherre(at)alvh(dot)no-ip(dot)org
Subject: Re: Statistics Import and Export
Date: 2025-02-26 03:40:06
Message-ID: 1698502.1740541206@sss.pgh.pa.us
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Corey Huinker <corey(dot)huinker(at)gmail(dot)com> writes:
> We can still convert the "EXECUTE getAttributeStats" call to a Params call,
> but that involves creating an ExecuteSqlQueryParams(), which starts to
> snowball in the changes required.

Yeah, let's leave that for some other day. It's not really apparent
that it'd buy us much performance-wise, though maybe the code would
net out cleaner.

To my mind the next task is to get the buildfarm green again by
fixing the expression-index-stats problem. I can have a go at
that once Jeff pushes these patches, unless one of you are already
on it?

regards, tom lane

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