Обсуждение: BUG #1121: JDBC AbstractJdbc2ResultSet.deleteRow()

The following bug has been logged online:

Bug reference:      1121
Logged by:          Bob Messenger

Email address:      bob@cassiancapital.com

PostgreSQL version: 7.4

Operating system:   Red Hat 9

Description:        JDBC AbstractJdbc2ResultSet.deleteRow()

Details:


Against 7.4.2.

Small bug (unless my workaround below is what I'm supposed to do), should be
easy fix.  The deleteRow() function doesn't update the 'current_row'
variable.  This means that if you call deleteRow() and then call next() to
fill the rowBuffer with information for the next row you actually skip a
row.

I'm working around it at the moment by calling isAfterEnd() and then
moveToCurrentRow() after every deleteRow().

Hope this helps, Bob

On Tue, 30 Mar 2004, PostgreSQL Bugs List wrote:

>
> The following bug has been logged online:
>
> Bug reference:      1121
> Logged by:          Bob Messenger
>
> Description:        JDBC AbstractJdbc2ResultSet.deleteRow()
>
> Small bug (unless my workaround below is what I'm supposed to do), should be
> easy fix.  The deleteRow() function doesn't update the 'current_row'
> variable.  This means that if you call deleteRow() and then call next() to
> fill the rowBuffer with information for the next row you actually skip a
> row.
>

This has been fixed in both the 7.4 and 7.5 cvs versions.  Sorry for the
delay, I originally thought the problem was more complicated as described
in my response to another complaint of the same issue here:

http://archives.postgresql.org/pgsql-bugs/2004-06/msg00055.php

Kris Jurka