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Re: Combining queries

From: Mark Kelly <pgsql(at)wastedtimes(dot)net>
To: pgsql-novice(at)postgresql(dot)org
Subject: Re: Combining queries
Date: 2011-02-19 23:37:55
Message-ID: 201102192337.55865.pgsql@wastedtimes.net (view raw or flat)
Thread:
Lists: pgsql-novice
Hi.

On Saturday 19 Feb 2011 at 16:14 Thomas Kellerer wrote:

> Sean Davis wrote on 19.02.2011 14:47:
[snip]
> > Take a look at sql UNION--this is not postgresql specific.
> 
> More precisely: UNION ALL to avoid the redundant step that tries to
>  eliminate duplicates

Thank you both for taking the time to reply - I am off to do some reading now 
that I know what to look for.

Mark

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