Re: Feature request: NOTIFY enhancement

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: "Andreas 'ads' Scherbaum" <adsmail(at)wars-nicht(dot)de>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Feature request: NOTIFY enhancement
Date: 2008-01-03 16:51:04
Message-ID: 200801031651.m03Gp4n17015@momjian.us
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Andreas 'ads' Scherbaum wrote:
> > > With the capability of name/value pair, the listener will not have to
> > > check notification details by reading tables.
> >
> > TODO already has:
> >
> > * Add optional textual message to NOTIFY
> >
> > This would allow an informational message to be added to the notify
> > message, perhaps indicating the row modified or other custom
> > information.
>
> It is possible, that some notifies, if following in a very short time
> frame, can get lost.
>
> In case we want to send extra text messages with NOTIFY, we should make
> sure, that no notify get lost.

Agreed.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com

+ If your life is a hard drive, Christ can be your backup. +

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