From: | Markus Schaber <schabios(at)logi-track(dot)com> |
---|---|
To: | Kris Jurka <books(at)ejurka(dot)com> |
Cc: | pgsql-jdbc(at)postgresql(dot)org, Hunter Hillegas <lists(at)lastonepicked(dot)com> |
Subject: | Re: driver beta release |
Date: | 2004-11-10 15:12:20 |
Message-ID: | 20041110161220.22696998@kingfisher.intern.logi-track.com |
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Lists: | pgsql-jdbc |
Hi, Kris,
On Tue, 9 Nov 2004 13:05:48 -0500 (EST)
Kris Jurka <books(at)ejurka(dot)com> wrote:
> > > You can add ?protocolVersion=2 to the JDBC URL. Which will make it use
> > > the older un-parameterized method of sending queries.
> >
> > I thought a "compatible=7.4" setting should do this?
>
> The compatible parameter is largely unused and at the moment only changes
> the behavior of storing binary data. The 7.4 driver implemented the V3
> protocol with the minimum of effort. The 8.0 driver implements (and takes
> advantage of) many V3 features and the partial implementation was
> abandoned. This means making compatible=7.4 mean the V2 protocol isn't
> entirely accurate.
Okay, I thing my statement was ambigous.
I meant to say 'I thought a "compatible=7.4" setting should make the
driver use an un-typed way of sending the queries'. This does not
necessarily imply a switch back to V2 protocol, which may bring other
disadvantages.
But maybe the effort for implementing this is too large, I'll try to
have a look at it.
Thanks,
Markus
--
markus schaber | dipl. informatiker
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