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Re: pg_dump only certain rows

From: "Anthony E (dot) Greene" <agreene(at)pobox(dot)com>
To: pgsql-novice(at)postgresql(dot)org
Subject: Re: pg_dump only certain rows
Date: 2001-02-10 23:18:17
Message-ID: 20010210181817.E8182@cp5340 (view raw, whole thread or download thread mbox)
Lists: pgsql-novice
On Sat, 10 Feb 2001 16:11:00 Stefan Waidele jun. wrote:
>I want to normalize an existing table.
>Is there a way to drop the unwanted columns in my original table?
>SQL-alter does not seem to do it, neither can I specify the columns used in
>pd_dump. Or have I overlooked something?

Select the rows and columns you want directly into a new table, then drop
the old table:

SELECT column1,column2 INTO new_table FROM old_table WHERE

Anthony E. Greene <agreene(at)pobox(dot)com> <>
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Linux. The choice of a GNU Generation. <>

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