| From: | Martijn van Oosterhout <kleptog(at)svana(dot)org> |
|---|---|
| To: | "Abraham, Danny" <danny_abraham(at)bmc(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: LIBPQ: Can we have buffered PGresult (i.e. a retreival by chuncks?) |
| Date: | 2007-11-25 12:09:00 |
| Message-ID: | 20071125120900.GB32482@svana.org |
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| Lists: | pgsql-general |
On Sun, Nov 25, 2007 at 05:51:20AM -0600, Abraham, Danny wrote:
> I am referring to client side computing - no SQL changes can be applied.
>
> Is there a LIBPQ dll extension that supports sliding windows like
> management
> Of the *PGresult array?
Sliding windows I don't know. It is possible to stream the results by
setting the socket in non-blocking mode, but if you want windows you
can use server-side cursors, or use a client side that handles this (I
think JDBC can do it, but there are others....)
Have a nice day,
--
Martijn van Oosterhout <kleptog(at)svana(dot)org> http://svana.org/kleptog/
> Those who make peaceful revolution impossible will make violent revolution inevitable.
> -- John F Kennedy
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