Perhaps something like:

CREATE TABLE foo2 AS SELECT * FROM foo WHERE (rand() <= 0.60);

?

HTH,

Greg Williamson
DBA
GlobeXplorer LLC


-----Original Message-----
From:   [EMAIL PROTECTED] on behalf of Andreas Kretschmer
Sent:   Tue 10/17/2006 1:34 AM
To:     pgsql-general@postgresql.org; pgsql-sql@postgresql.org; [EMAIL 
PROTECTED]
Cc:     
Subject:        Re: [SQL] [GENERAL] How to split a table?

Felix Zhang <[EMAIL PROTECTED]> 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
-- 
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect.                              (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly."    (unknow)
Kaufbach, Saxony, Germany, Europe.              N 51.05082°, E 13.56889°

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