From: Dennis Sacks <dennis@illusions.com>
To: Bruno Wolff III <bruno@wolff.to>
Cc: Joel Fradkin <jfradkin@wazagua.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: same question little different test MSSQL vrs Postgres
Date: Wed, 26 Jan 2005 13:57:32 -0700
Message-ID: <41F8043C.6080101@illusions.com> (raw)
In-Reply-To: <20050126210450.GA26734@wolff.to>
References: <000901c5035a$3b619cc0$797ba8c0@jfradkin>
<41F71AB4.5030208@illusions.com>
<20050126210450.GA26734@wolff.to>
Bruno Wolff III wrote:
>On Tue, Jan 25, 2005 at 21:21:08 -0700,
> Dennis Sacks <dennis@illusions.com> wrote:
>
>
>>One of the things you'll want to do regularly is run a "vacuum analyze".
>>You can read up on this in the postgresql docs. This is essential to the
>>indexes being used properly. At a bare minimum, after you import a large
>>amount of data, you'll want to run vacuum analyze.
>>
>>
>
>Note that there is no need to vacuum after inserts (only updates and deletes),
>so you can just do an analyze in that case.
>
>
Good point! Analyze after bulk inserts, vacuum analyze after
updates/deletes and inserts. :)
Dennis Sacks
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-sql@postgresql.org
Cc: dennis@illusions.com, bruno@wolff.to, jfradkin@wazagua.com
Subject: Re: same question little different test MSSQL vrs Postgres
In-Reply-To: <41F8043C.6080101@illusions.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox