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Em 02/08/2012 00:22, Karl Denninger
escreveu:
On 8/1/2012 5:29 PM, Edson Richter wrote:
I have few PostgreSQL servers established with replication.
Now, is there any way to receive an e-mail in case of error
during synchronization?
I mean, is there an script I can run (maybe every 5 minutes)
that will check if replication is stolen, and send an e-mail in
case of failure?
Thanks,
--
I wrote a small program that goes to each of the servers in the
replication group and checks its status on the log, computes the
difference, and if off by more than "X" bytes prints a
notification.
If this is run from the cron it will remain silent unless the
offset is breached at which point it will emit an email to the
submitting owner of the job.
Can you please share the query are you using so I can have a start
point?
Thanks,
Edson
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