Re: Cheapest way to poll for notifications?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Craig Ringer <craig(at)postnewspapers(dot)com(dot)au>
Cc: PG-General Mailing List <pgsql-general(at)postgresql(dot)org>
Subject: Re: Cheapest way to poll for notifications?
Date: 2009-12-10 15:11:04
Message-ID: 25363.1260457864@sss.pgh.pa.us
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Craig Ringer <craig(at)postnewspapers(dot)com(dot)au> writes:
> As Pg doesn't presently support client push for notifications arising
> from LISTEN/NOTIFY, I'm wondering if anybody here has done any research
> into the cheapest statement to issue to check for such notifications.

The backend certainly will push the notification. Maybe you just have
a client-side-software issue?

regards, tom lane

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