Re: Can a database notify all clients when something changes? - Mailing list pgsql-general

From Alvaro Herrera
Subject Re: Can a database notify all clients when something changes?
Date
Msg-id 20041216002649.GB8438@dcc.uchile.cl
Whole thread Raw
In response to Can a database notify all clients when something changes?  (Satan Devil <very709394bad@yahoo.com>)
List pgsql-general
On Wed, Dec 15, 2004 at 03:37:05PM -0800, Satan Devil wrote:
> Can a database notify all clients when something
> changes and send the changes to the clients?

Sure.  Use LISTEN and NOTIFY.

--
Alvaro Herrera (<alvherre[@]dcc.uchile.cl>)
Al principio era UNIX, y UNIX habló y dijo: "Hello world\n".
No dijo "Hello New Jersey\n", ni "Hello USA\n".

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