Subject | Re: Firebird with satellite connexion... |
---|---|
Author | Alexander V.Nevsky |
Post date | 2004-03-01T17:19:32Z |
--- In firebird-support@yahoogroups.com, Milan Babuskov <albis@e...>
wrote:
In C/S application we can make fetchall after open for queries which
returns constant result for duration of the seans (just like this
makes TClientDataSet by default). But some client-side components (IBX
for examlpe) create heavy traffic from short packets on prepare which
even can be more than returned data. Middleware localizes this traffic
in LAN. But I must say much is dependent on application - I know
examples when C/S applications satisfactorily works on 56Kbytes line.
Best regards,
Alexander.
wrote:
> Jonathan Neve wrote:link.
> >>Sends a little, and waits for response. Not very good for satelite
> >make
> > Is there any way of changing this (somewhat), or any parameter to
> > it better? I saw a parameter in firebird.conf regarding the buffersize
> > for communication. Would this help?never
>
> I don't think it would improve it enough to be very usable. But I
> tried it myself. Perhaps someone else can answer?On such a connections 3-tier applications are very convenient.
In C/S application we can make fetchall after open for queries which
returns constant result for duration of the seans (just like this
makes TClientDataSet by default). But some client-side components (IBX
for examlpe) create heavy traffic from short packets on prepare which
even can be more than returned data. Middleware localizes this traffic
in LAN. But I must say much is dependent on application - I know
examples when C/S applications satisfactorily works on 56Kbytes line.
Best regards,
Alexander.