Re: Performance question: Restore + INDEX

From: Michael Fuhr <mike(at)fuhr(dot)org>
To: Aldor <an(at)mediaroot(dot)de>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: Performance question: Restore + INDEX
Date: 2005-09-26 01:19:01
Message-ID: 20050926011901.GA11448@winnie.fuhr.org
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On Mon, Sep 26, 2005 at 01:30:53AM +0100, Aldor wrote:
> What is faster?
>
> 1. CREATE TABLE
> 2. restore data
> 3. CREATE INDEX
>
> or
>
> 1. CREATE TABLE
> 2. CREATE INDEX
> 3. restore data

See "Populating a Database" in the "Performance Tips" chapter of
the documentation:

http://www.postgresql.org/docs/8.0/interactive/populate.html

But instead of taking somebody's word for it, you could simply try
it both ways and see which is faster for yourself.

--
Michael Fuhr

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