Re: stateful UDF? - Mailing list pgsql-general

From Michael Fuhr
Subject Re: stateful UDF?
Date
Msg-id 20060214231329.GA87882@winnie.fuhr.org
Whole thread Raw
In response to stateful UDF?  (andrew <andrew.ylzhou@gmail.com>)
Responses Re: stateful UDF?  (andrew <andrew.ylzhou@gmail.com>)
List pgsql-general
On Tue, Feb 14, 2006 at 11:47:49PM +0100, andrew wrote:
> Can I implement a stateful UDF in C? i.e. storing the state of the
> previous run of the function and access them in the succeeding runs.
> Is it supported? How do I implement it? Thanks.

Do you need to maintain state across sessions or just within a
single session?  What are you trying to do?

--
Michael Fuhr

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