If I can't find an answer in the next day or so I'll crack open OpenJPA and
disable that check. Its a very simple, if ugly, hack.
--Nik
On 5/12/08, Neil Peter Braggio <[EMAIL PROTECTED]> wrote:
>
> I have the same problem in PG 8.2
>
> To resolve this issue I had to create a new table with the same
> structure than the partitioned table with a trigger for insert and
> update. All the operations the application have to do are directed to
> this new table.
>
> When a new record is inserted in the new table the trigger insert a
> new record with the same values into the partitioned table and then
> delete all records from this new table. In updates operations the
> trigger redirect the operation to the partitioned table too.
>
> With this _not elegant_ solution our Java application is able to do its
> job.
>
> If you find a better solution please let me know.
>
> ----
> Neil Peter Braggio
> [EMAIL PROTECTED]
>
>
> On Tue, May 13, 2008 at 11:48 AM, Nikolas Everett <[EMAIL PROTECTED]>
> wrote:
> > I figure this subject belongs on the performance mailing list because it
> is
> > about partitioning, which is a performance issue.
> >
> > I'm working on partitioning some of the tables used by an application
> that
> > uses OpenJPA. It turns out that OpenJPA is sensitive to the numbers
> > returned when you do an insert. So I put together a test and attached
> it.
> > My postgres version is 8.3.1 compiled from source.
> >
> > My problem is that this:
> > test=> INSERT INTO ttt (a, b) VALUES ('5-5-08', 'test11212');
> > INSERT 0 0
> > Time: 21.646 ms
> > needs to show:
> > INSERT 0 1
> >
> > or OpenJPA will not accept it. The insert works, but OpenJPA does not
> > believe it and aborts the current transaction.
> >
> > Is it possible to have partitioning and have insert show the right
> number of
> > rows inserted?
> >
> > Thanks,
> >
> > --Nik
> >
> >
> > --
> > Sent via pgsql-performance mailing list (
> pgsql-performance@postgresql.org)
> > To make changes to your subscription:
> > http://www.postgresql.org/mailpref/pgsql-performance
> >
> >
>
> --
> Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-performance
>
