Re: exporting join results

From: Bruno Wolff III <bruno(at)wolff(dot)to>
To: Roy Cabaniss <rcaban(at)cabanisspc(dot)uamont(dot)edu>
Cc: pgsql pgsql <pgsql-general(at)postgresql(dot)org>
Subject: Re: exporting join results
Date: 2003-05-29 17:17:57
Message-ID: 20030529171757.GA15305@wolff.to
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On Thu, May 29, 2003 at 10:54:37 -0500,
Roy Cabaniss <rcaban(at)cabanisspc(dot)uamont(dot)edu> wrote:
> I have some tables that I am gathering data in. Some of the data
> gathered goes into personal table and the survey results goes into the
> survey table.
>
> I can do a join with no problem to see my results with something like:
>
> select * from personal,survey WHERE personal.pid=survey.pid;
>
> I can do a dump of either table again with no problem.
>
> What I want is to get a dump of the join as a comma separated text file
> so that I can import it into my statistical software.
>
> Any ideas on how to do it?

You can concatenate the columns you want with commas and quotes as
necessary. Also you should use coalesce to handle any null values.

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