Re: Num of returned ROWS

From: Oliver Jowett <oliver(at)opencloud(dot)com>
To: Fernando Hartmann <fh(at)sadig(dot)com>
Cc: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: Num of returned ROWS
Date: 2005-06-07 22:40:53
Message-ID: 42A62275.2020900@opencloud.com
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Fernando Hartmann wrote:

> I'm using Postgres 8.0.3 and JDBC build 311 (tried 400 too) and
> using executeUpdate to send the following command to DB:
>
> set datestyle to ISO,DMY;
> create table table1 as select F1, sum(F10) from table where F1 between
> '1/1/2001' and '31/12/2004' group by F1;
> select count(*) from table1
>
> But the executeUpdate always return 0, even when the cont(*) return
> a number other than 0.
>
> Any ideas ?

The backend doesn't return the number of rows affected for a CREATE
TABLE .. AS, so the driver can't give you a useful number.

-O

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