From: | "Hiroshi Inoue" <Inoue(at)tpf(dot)co(dot)jp> |
---|---|
To: | L?zl·Tibor <ltibor(at)mail(dot)tiszanet(dot)hu>, "Steve Wranovsky" <stevew(at)merge(dot)com> |
Cc: | <kataoka(at)interwiz(dot)koganei(dot)tokyo(dot)jp>, <pgsql-interfaces(at)postgresql(dot)org>, <pgsql-odbc(at)postgresql(dot)org> |
Subject: | RE: 7.1 beta 3 Linux ODBC BEGIN Behaviour |
Date: | 2001-02-09 14:38:22 |
Message-ID: | EKEJJICOHDIEMGPNIFIJIEOKDIAA.Inoue@tpf.co.jp |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-interfaces pgsql-odbc |
> -----Original Message-----
> From: LászlETibor
> Sent: Friday, February 09, 2001 8:03 PM
> To: pgsql-interfaces(at)postgresql(dot)org
> Subject: RE: [INTERFACES] 7.1 beta 3 Linux ODBC BEGIN Behaviour
>
>
> > I found another slight behavior change with the Linux
> > client ODBC library between 7.0.3 and the 7.1 beta 3
> > release. We are running under Redhat 6.0.
> >
> > We have set the ODBC driver in autocommit off mode. With
> > the 7.0.3 driver, a BEGIN was automatically issued
> > before the driver encountered a INSERT/UPDATE/DELETE. With
> > the 7.1 beta 3 ODBC driver, it now also issues a BEGIN when it
> > encounters a SELECT.
> >
> > Is this the expected behavior under 7.1?
>
> I think it can be. (We assumed this behavior a year ago.) Sometimes we
> need transaction time in the beginning of a transaction. We can
> get it with
> a
> SELECT. Because the transaction can begin only with an update statement,
> we must do a workaround - until now.
>
Hmm, seems I committed a change too hastely.
Hiroki Kataoka also has a similar opinion.
The following statement types are in psqlodbc.h.
Well how about "begin" before TYPE_SELECT
etc and "commit" before TYPE_OTHER
statements ?
/* statement types */
enum {
STMT_TYPE_UNKNOWN = -2
STMT_TYPE_OTHER = -1,
STMT_TYPE_SELECT = 0,
STMT_TYPE_INSERT,
STMT_TYPE_UPDATE,
STMT_TYPE_DELETE,
STMT_TYPE_CREATE,
STMT_TYPE_ALTER,
STMT_TYPE_DROP,
STMT_TYPE_GRANT,
STMT_TYPE_REVOKE,
};
Regards,
Hiroshi Inoue
From | Date | Subject | |
---|---|---|---|
Next Message | Tom Lane | 2001-02-09 15:11:46 | Re: Re: Re: Postgres and Oracle differences and questions |
Previous Message | Thies C. Arntzen | 2001-02-09 13:41:54 | Re: PostgreSQL and PHP persistent connections |
From | Date | Subject | |
---|---|---|---|
Next Message | Steve Wranovsky | 2001-02-09 16:55:01 | RE: 7.1 beta 3 Linux ODBC BEGIN Behaviour |
Previous Message | Ludek Finstrle | 2001-02-09 13:10:58 | pgsqODBC binding parameters II |