Perhaps something like:
CREATE TABLE foo2 AS SELECT * FROM foo WHERE (rand() <= 0.60);
?
HTH,
Greg Williamson
DBA
GlobeXplorer LLC
-----Original Message-----
From: pgsql-sql-owner@postgresql.org on behalf of Andreas Kretschmer
Sent: Tue 10/17/2006 1:34 AM
To: pgsql-general@postgresql.org; pgsql-sql@postgresql.org; pgsql-novice@postgresql.org
Cc:
Subject: Re: [SQL] [GENERAL] How to split a table?
Felix Zhang <felix.zhang.2005@gmail.com> schrieb:
> Hi,
>
> I want to split a table to 2 small tables. The 1st one contains 60% records
> which are randomly selected from the source table.
> How to do it?
Why do you want to do this?
Andreas
--
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unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknow)
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