Re: FW: OID, compatible=7.1 and getBinaryStream() in

From: Dave Cramer <pg(at)fastcrypt(dot)com>
To: Alexey Yudichev <Alexey(at)francoudi(dot)com>
Cc: Kris Jurka <books(at)ejurka(dot)com>, "pgsql-jdbc(at)postgresql(dot)org" <pgsql-jdbc(at)postgresql(dot)org>
Subject: Re: FW: OID, compatible=7.1 and getBinaryStream() in
Date: 2003-12-17 15:49:12
Message-ID: 1071676151.1686.593.camel@localhost.localdomain
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patched and backpatched,

thanks guys!

Dave
On Wed, 2003-12-17 at 10:03, Alexey Yudichev wrote:
> I have applied the patch against my CVS sources, built a jar and tested it. Everything now seems to work fine. Once the patch is in CVS I will check it out and rebuild the driver to be used in our development environment.
>
> -----Original Message-----
> From: Kris Jurka [mailto:books(at)ejurka(dot)com]
> Sent: Wednesday, December 17, 2003 4:46 PM
> To: Alexey Yudichev
> Cc: pgsql-jdbc(at)postgresql(dot)org
> Subject: Re: FW: [JDBC] OID, compatible=7.1 and getBinaryStream() in 7.4driver
>
>
>
>
> On Wed, 17 Dec 2003, Kris Jurka wrote:
>
> >
> >
> > On Wed, 17 Dec 2003, Alexey Yudichev wrote:
> >
> > > [I can't use 7.1 style large objects with a 7.4 database.]
> >
> > Here's a patch to fix this. The core problem was a check to determine
> > if it should use the version 2 or 3 protocol was checking the
> > server version instead of the compatibility version. While
> > locating this I found two other bugs. The query to retrieve the
> > oids for the large object functions had an incorrect WHERE clause
> > when trying to deal with schemas. Also the V3 fastpath API didn't
> > handle multiargument functions properly.
> >
>
> Actually the last part about multiargument functions was correct to begin
> with. Here's the patch with only the first two changes.
>
> Kris Jurka
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: the planner will ignore your desire to choose an index scan if your
> joining column's datatypes do not match
>
>

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