From: | Peter Mount <petermount(at)it(dot)maidstone(dot)gov(dot)uk> |
---|---|
To: | Piotr Stelmaszyk <kelman(at)fanthom(dot)math(dot)put(dot)poznan(dot)pl>, PgSQL-interfaces <pgsql-interfaces(at)postgresql(dot)org> |
Subject: | RE: [INTERFACES] jdbc - number of updated rows |
Date: | 1999-05-27 08:06:36 |
Message-ID: | A9DCBD548069D211924000C00D001C4427A9AB@exchange.maidstone.gov.uk |
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Lists: | pgsql-interfaces |
This is fixed in the current cvs version (I remember fixing it about 3
weeks ago).
--
Peter T Mount, Enterprise Support
petermount(at)it(dot)maidstone(dot)gov(dot)uk
Anything I write here are my own views, and cannot be taken as the
official words of Maidstone Borough Council
-----Original Message-----
From: Piotr Stelmaszyk [mailto:kelman(at)fanthom(dot)math(dot)put(dot)poznan(dot)pl]
Sent: Saturday, May 22, 1999 11:35 AM
To: PgSQL-interfaces
Subject: [INTERFACES] jdbc - number of updated rows
Please tell me how to get to know how many rows has method
executeUpdate affected. According to documentation
<cut>
Returns:
either the row count for INSERT, UPDATE or DELETE ...
</cut>
this method should return number of updated rows, but it always
returns 1. It's a feature(bug) of postgresql jdbc-driver?
The only solution for my problem, that I made up is:
turn off auto-commit
select count(*) from table
where tID=5
-- now i (probably)know number of updated rows
update table set ...
where tID=5
commit
turn on auto-commit
-- stupid, isn't it ...
PS. remember that I'm new here...
/--------------------------------------------------------/
/- Piotr Stelmaszyk |---- Student of Computer Science ---/
/------------------ | at Poznan University of Technology /
/----- mailto:kelman(at)fanthom(dot)math(dot)put(dot)poznan(dot)pl ---------/
/----- mailto:kelman(at)alpha(dot)net(dot)pl -----------------------/
/--------------------------------------------------------/
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