Re: Slow performance after restoring a dump

From: David Osborne <david(at)qcode(dot)co(dot)uk>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Slow performance after restoring a dump
Date: 2018-03-19 15:43:47
Message-ID: CAKmpXCduMKf=iO=YjKQcKgfd9V4jS-aKD_JJfvMTYEhQOv6ASQ@mail.gmail.com
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Hi, yes I've run "analyse" against the newly restored database. Should that
be enough?

On 19 March 2018 at 15:35, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> David Osborne <david(at)qcode(dot)co(dot)uk> writes:
>
> The first question people will ask is did you re-ANALYZE the new
> database? pg_dump doesn't take care of that for you, and auto-analyze
> might not think it needs to process the smaller tables.
>
>

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