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From: Gilberto Castillo <gilberto.castillo@etecsa.cu>
To: Alberto Olivares <alberto.olivares@snowflakesoftware.com>
Cc: gilberto.castillo@etecsa.cu
Cc: pgsql-admin@postgresql.org
Subject: Re: Replication broken. Stale data in slave Database
Date: Wed, 24 Jun 2015 13:36:12 -0500 (GMT+5)
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> Hi,
>
> Yes we have failover. If after a few minutes the master database goes up
> the replication works again which is fine.
>
> But I need something that deletes all records in the slave database
> meanwhile master database is down. The reason is because we are sending
> not
> updated data when this happens and we prefer deleted what it is in the
> slave database.

Uhmmmm, use rsync of the folder wal in the master and slave.



Saludos,
Gilberto Castillo
ETECSA, La Habana, Cuba



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