From: | Fangbing Wu <fangbingw(at)gmail(dot)com> |
---|---|
To: | Michael Fuhr <mike(at)fuhr(dot)org> |
Cc: | pgsql-interfaces(at)postgresql(dot)org |
Subject: | Re: How do I get more error codes from libpq |
Date: | 2005-10-13 00:17:10 |
Message-ID: | 6619c3340510121717h22b0ead5j24749719d7bc9d90@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-interfaces |
With more reading, I think I got what I was after. The routine
char *PQresultErrorField(const PGresult *res, int fieldcode);
gives me what I want.
Thanks!
Fangbing
On 10/12/05, Fangbing Wu <fangbingw(at)gmail(dot)com> wrote:
>
> Yeah,
>
> I'm still in the process of reading more of the doc. But my question is
> more like
> when I get something like PGRES_BAD_RESPONSE or PGRES_NONFATAL_ERROR, how
> would
> I go about to find out what's the cause of such an error?
> Could it be due to access right problems or some other transient
> conditions?
> Is there a way to get those info.?
>
> Thanks!
> Fangbing
>
>
> On 10/11/05, Michael Fuhr <mike(at)fuhr(dot)org> wrote:
> >
> > On Tue, Oct 11, 2005 at 10:59:19PM -0400, Fangbing Wu wrote:
> > > I'm just getting started to use libpq to access my DB with
> > > PQexecParam etc.
> > > I'm still searching for ways to get detailed error codes from libpq,
> > > say when a request was denied due to permission etc.
> > > Is stuff like this possible?
> >
> > Yes, just read a little farther down the "Command Execution Functions"
> > documentation:
> >
> > http://www.postgresql.org/docs/8.0/interactive/libpq-exec.html
> >
> > --
> > Michael Fuhr
> >
>
>
From | Date | Subject | |
---|---|---|---|
Next Message | H Hale | 2005-10-13 13:39:45 | binary timestamp conversion |
Previous Message | Fangbing Wu | 2005-10-13 00:12:57 | Re: How do I get more error codes from libpq |