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Re: JDBC3 and 7.4.1

From: Ranjeet Kapur <ranjeet_kapur(at)yahoo(dot)com>
To: Kris Jurka <books(at)ejurka(dot)com>
Subject: Re: JDBC3 and 7.4.1
Date: 2004-02-20 20:21:00
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-jdbc
Thanks, I just did a few experiments and  found the same thing, that getFetchSize() was returning 0. Is there anything else I could use to achieve the same result, namely how many rows in the select ?? I am very new to DB programming thats why I probably misread the documentation on getFetchSize().

Kris Jurka <books(at)ejurka(dot)com> wrote:

On Fri, 20 Feb 2004, Ranjeet Kapur wrote:

> Hi,
> ResultSet rs = select_stmnt.executeQuery(query);
> System.out.println("Select Size = " + rs.getFetchSize());
> num_entries = rs.getFetchSize();

getFetchSize does not return the number of result rows. It did prior to
7.4, but that was just an implementation artifact and should not have been
relied on.

Kris Jurka

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