| From: | Jaime Casanova <jaime(at)2ndquadrant(dot)com> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | Marti Raudsepp <marti(at)juffo(dot)org>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, pgsql-hackers(at)postgresql(dot)org, Daniel Farina <daniel(at)heroku(dot)com> |
| Subject: | Re: Sync Rep v17 |
| Date: | 2011-02-19 23:33:44 |
| Message-ID: | AANLkTikLaFFtX615tzVXDMLTzXLYVJhAMb-5m7E=evgv@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sat, Feb 19, 2011 at 6:05 PM, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
> Marti Raudsepp wrote:
>> On Sat, Feb 19, 2011 at 15:23, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
>> > Sorry. ?I was thinking of allowing a command to alert an administrator
>> > when we switch standby machines, or if we can't do synchronous standby
>> > any longer. ?I assume we put a message in the logs, and the admin could
>> > have a script that monitors that, but I thought a pager-like command
>> > would be helpful
>>
>> For asynchronous notifications we already have LISTEN/NOTIFY. Perhaps
>> that could be used?
>
> Well, those are going to require work to notify someone externally, like
> send an email alert.
>
although, that seems the work for a monitor tool.
--
Jaime Casanova www.2ndQuadrant.com
Professional PostgreSQL: Soporte y capacitación de PostgreSQL
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