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Re: Major Version Upgradation in Replication Environment - Mailing list pgsql-admin

From Guillaume Lelarge
Subject Re: Major Version Upgradation in Replication Environment
Date
Msg-id CAECtzeVbCXNov9WAcTVxzWbPhtxAGE056D_GTsN0ZSTmTCQhng@mail.gmail.com
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In response to Major Version Upgradation in Replication Environment  ("Vicky Soni - Quipment India" <vicky.soni@quipment.nl>)
Responses Re: Major Version Upgradation in Replication Environment  (Bruce Momjian <bruce@momjian.us>)
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2016-05-05 11:48 GMT+02:00 Vicky Soni - Quipment India <vicky.soni@quipment.nl>:


Hello Friends,

 

                        We have a windows setup where we have 2 node primary-slave setup which comprises Async Replication + Log Shippin on slave.

 

Now we want to upgrade it from 9.3 to 9.4 version.

 

Do we need to upgrade slave to 9.4, upgrade master to 9.4 and setup replication again from scratch?

 


Just upgrade master to 9.4, install 9.4 on slave, and setup replication again.
 

What are the best possible ways available to upgrade slave and master without setting up replication again?


You can't.







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