Re: Upgrade PostgreSQL 9.6 to 10.6

Am 09.12.19 um 16:43 schrieb github kran:
> Hello PostgreSQL Team,
> I would like to know what would be the best way to do Database 
> migration from PostgreSQL 9.6 engine to 10.6 by creating a new cluster 
> in 10.6 and then copy data.
>
> Size of the cluster is 3.8 TB.
>
> 1) It would be a new cluster we want to create on 10.6 and then copy 
> data form 9.6 and shutdown 9.6
> 2) Cluster today contains 1 master instance and another instance for 
> reader
> 3) Can this be done without a downtime ?  what are the options I have 
> to do this without making this complicated . We have about 30 -40 
> tables to do the migration.
>
>

yes, you can use pg_logical from us (2ndquadrant). Please visit our 
homepage, there you can find it for 9.6. There are also some 
blogs-postings about all that in our blog.


Regards, Andreas

-- 
2ndQuadrant - The PostgreSQL Support Company.
www.2ndQuadrant.com