From: Jano <nono@celes.unizar.es>
Subject: Re: GNADE insert problem
Date: Sun, 21 Dec 2003 11:37:40 +0100
Date: 2003-12-21T11:37:40+01:00 [thread overview]
Message-ID: <MPG.1a4f9663f0f0e7859897a5@News.CIS.DFN.DE> (raw)
In-Reply-To: MPG.1a4f893e2d8c3c2a9897a4@News.CIS.DFN.DE
Jano dice...
> Robert I. Eachus dice...
> > Jano wrote:
> >
> > > I've workaround it disconnecting from the DB after each insert. Since I
> > > insert a record per minute and the db is local, it can hold that way
> > > until I get into the package you have suggested.
> >
> > As an aside, this problem is why I quickly get headaches mixing Ada and
> > SQL. SQL has this concept of an implicit cursor, and you have to be
> > very careful that every Ada thread containing SQL maintains its own
> > cursor correctly.
>
> My program as a few tasks, but only one of them is making SQL calls
> (though now I think that maybe the initial connection is done from
> another task... room for some experimentation). Good to be warned
> though.
Just for the record, connecting from the same tasks makes no difference.
next prev parent reply other threads:[~2003-12-21 10:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-19 16:40 GNADE insert problem Jano
2003-12-20 1:55 ` Stephen Leake
2003-12-20 9:47 ` Jano
2003-12-20 18:35 ` Robert I. Eachus
2003-12-21 9:41 ` Jano
2003-12-21 10:37 ` Jano [this message]
2003-12-21 20:32 ` Robert I. Eachus
2003-12-31 12:12 ` Michael Erdmann
2003-12-31 15:42 ` Robert I. Eachus
2004-01-01 9:17 ` Michael Erdmann
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