Horton

Re: Listen / Notify rewrite

Joachim Wieland <joe@mcknight.de>

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From: Joachim Wieland <joe@mcknight.de>
To: Andrew Chernow <ac@esilo.com>
Cc: Martijn van Oosterhout <kleptog@svana.org>, pgsql-hackers@postgresql.org
Date: 2009-11-12T00:25:00Z
Lists: pgsql-hackers 
On Thu, Nov 12, 2009 at 1:04 AM, Andrew Chernow <ac@esilo.com> wrote:
> I think a bsearch would be needed.  Very busy servers that make heavy use of
> notifies would be quite a penalty.

In such an environment, how many relations/channels is a backend
typically listening to?
Do you have average / maximal numbers?


Regards,
Joachim