From: | Guillaume Lelarge <guillaume(at)lelarge(dot)info> |
---|---|
To: | Andrew Dunstan <andrew(at)dunslane(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Notify enhancement |
Date: | 2006-12-01 09:46:31 |
Message-ID: | 456FF9F7.1070101@lelarge.info |
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Lists: | pgsql-hackers |
Alvaro Herrera a ecrit le 01/12/2006 00:19:
> Andrew Dunstan wrote:
>
>> Josh Berkus asked me recently what cool things I would be working on
>> now. I have just received the go ahead to work on this TODO item for the
>> next release:
>>
>> 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.
>
> Great!
>
+1
> Are you also planning to do the removal of the pg_listener catalog?
> There were some ideas on how to do this, but nothing thoroughly
> designed.
>
I would love to see this coming (the removal of the pg_listener
catalog). It would help me to put this future release in my clients'
servers.
> Neil Conway talked about using SLRU as a mechanism for storing listeners
> and messages. Maybe you can find that discussion in the archives. Part
> of it was via IRC though, and I don't remember how much of it was. So
> details on the archives may be thin.
>
--
Guillaume.
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