PostgreSQL 9.3.3 and Hot standby
<html><body><span style="font-family:Verdana; color:#000000; font-size:10pt;"><div>We currently have PostgreSQL 9.3.2 running in production, but we are still in the process of standing up a Hot standby server. The release notes for 9.3.3 indicates "Replication and Data Integrity Fixes". Do we need to apply the 9.3.3 patch before we configure the Hot Standby server? Or can we get by. I noticed that in the release notes it says "We have also fixed three bugs which could cause new standbys to fail to start up" and "Importantly, standby servers must be updated to 9.3.3 or later before
the replication master is updated, or replication will be broken"</div><div><br></div><div>thanks<br></div><h2><br></h2><div><a class="" href="http://email11.secureserver.net/webmail.php?folder=INBOX&amp;firstMessage=1#"></a></div></span></body></html>
On Fri, Feb 28, 2014 at 1:28 AM, <fburgess@radiantblue.com> wrote:
We currently have PostgreSQL 9.3.2 running in production, but we are still
in the process of standing up a Hot standby server. The release notes for
9.3.3 indicates "Replication and Data Integrity Fixes". Do we need to apply
the 9.3.3 patch before we configure the Hot Standby server? Or can we get
by. I noticed that in the release notes it says "We have also fixed three
bugs which could cause new standbys to fail to start up" and "Importantly,
standby servers must be updated to 9.3.3 or later before the replication
master is updated, or replication will be broken"
If you do not have yet a standby set up, going ahead with first doing
the update to 9.3.3, restarting the master and then setting up a
standby would be a natural way of doing IMO. If you have already a
standby set up, first update the standby, then the master.
Regards,
--
Michael
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