From: Gabriel López Millán <gabilm@dif.um.es>
To: pgsql-interfaces@postgresql.org
Subject: DELETING ROW
Date: Wed, 12 Jul 2000 13:13:35 +0200
Message-ID: <396C52DF.BBE06E9C@dif.um.es> (raw)
Hi all.
I'm traying to delete a row of a table. Te code is:
String query = "DELETE FROM " + ID_REQUEST_TABLE + " WHERE id = '" +
numReq+ "';";
int result = s.executeUpdate(query);
System.out.println("result: " + result);
if(result != 0) {
.....
connection.commit();
}
If file do not exists "result" should be "0" (JDBC API), if exists,
it should be the number of the row that delete. But I always get the
value "1", always, even if the row to delete is 5,6, ... 10.
I'm using postgresql 7.02 with linux RedHat 6.0 and jdk1.2
Cheers, Gabi.
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Cc: gabilm@dif.um.es
Subject: Re: DELETING ROW
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