Re: ANALYZE post-upgrade

From: Ron Johnson <ronljohnsonjr(at)gmail(dot)com>
To: Pgsql-admin <pgsql-admin(at)lists(dot)postgresql(dot)org>
Subject: Re: ANALYZE post-upgrade
Date: 2025-02-26 07:04:08
Message-ID: CANzqJaDyoFpw5nrTcf8-cpAo_R_QvJTcqRrFNLdxS1zStRRr2g@mail.gmail.com
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On Tue, Feb 25, 2025 at 11:40 PM Edwin UY <edwin(dot)uy(at)gmail(dot)com> wrote:

> Hi,
>
> Just being paranoid here, sorry for a dumb question of sorts.
> The ANALYZE run post upgrade, that doesn't include having to run it on the
> postgres database, does it?
> It is only for the databases that you manually created for your
> application?
>

The postgres database is soooo tiny, an after-pg_upgrade ANALYZE of that
table would take seconds at most, unless you unwisely put user tables in
the database? IOW, don't worry whether or not it gets initially analyzed.

--
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Don't boil me, I'm still alive.
<Redacted> lobster!

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