Re: Problems with listen / notify

From: Karsten Hilbert <Karsten(dot)Hilbert(at)gmx(dot)net>
To: psycopg(at)postgresql(dot)org
Subject: Re: Problems with listen / notify
Date: 2014-06-18 14:33:56
Message-ID: 20140618143356.GH4429@hermes.hilbert.loc
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On Wed, Jun 18, 2014 at 04:14:46PM +0200, Rafael Martinez wrote:

> When executing multiple notifies in a server *without* problems, a
> python script gets all notifies defined in a period of time in one
> poll() call (as expected)
>
> But when running the same code against a server *with* problems, the
> python script gets only one notify per poll() call.

What constitutes a server "with" or "without" problems ?

I seem to remember that notify does not guarantuee to deliver
each of successive identical notifications.

Karsten
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