Horton

Re: Sync Rep v17

Bruce Momjian <bruce@momjian.us>

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From: Bruce Momjian <bruce@momjian.us>
To: Marti Raudsepp <marti@juffo.org>
Cc: Simon Riggs <simon@2ndquadrant.com>, Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, pgsql-hackers@postgresql.org, Daniel Farina <daniel@heroku.com>
Date: 2011-02-19T23:05:10Z
Lists: pgsql-hackers 
Marti Raudsepp wrote:
> On Sat, Feb 19, 2011 at 15:23, Bruce Momjian <bruce@momjian.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.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +