Re: A simple extension immitating pg_notify

On 7/23/2016 8:24 PM, Mehran Ziadloo wrote:
> I'm looking for a way to send notifications from within one database to
> another. As if pg_notify accepted a database name, or even to all of the
> databases. So far I could not find a way to do so. Then someone told
> me that I
> need to implement this feature myself and add it PostgreSQL as an
> extension.
>
> Being new to extension development, I have no idea where to start. Can
> someone
> please guide me to the right direction? I'm sure implementing such a
> function
> is pretty simple but only if you know where to start, which I don't!
>

how would a 'database' receive a notification?   notifications are sent
from SQL running on the database server to a listening client app.



--
john r pierce, recycling bits in santa cruz