Re: pg_upgrade in primary/standby architecture

>
>
>
>> From: Murthy Nunna 
>>To: Venkata Balaji Nagothi 
>>Cc: "pgsql-admin@postgresql.org" 
>>Sent: Tuesday, 18 March 2014, 12:49
>>Subject: Re: [ADMIN] pg_upgrade in primary/standby architecture
>>
>>
>>
>>Hi Venkata Balaji,
>> 
>>Thank you!
>> 
>>Yes, streaming replication cannot be setup between two different
>> versions. That is true.
>> 
>>I am looking to upgrade both primary and standby with minimal outage to
>> application….. I want to know if it is possible. If it is not possible,
>> is there any architecture where we can minimize upgrade related outage?
>> 
>
> You could use Slony-I for this, and it should be fairly quick to set up
> now that as of 2.2 you can add multiple tables and sequences in one go
> with SET ADD TABLE.

I have a small guide that can be useful.

Saludos,
Gilberto Castillo
La Habana, Cuba
--- 
This message was processed by Kaspersky Mail Gateway 5.6.28/RELEASE running at host imx3.etecsa.cu
Visit our web-site: ,