Re: Moving the master to a new server

On 15/02/22 8:39 am, Alan Hodgson wrote:
> pg_dump -> restore will break your streaming replication. You'll need 
> to set it up again.
That's what I thought might be the case.
>
> If the PG version isn't changing and you're still on the same version 
> of Linux, rsync would be easier.

I did an ELevate upgrade on the slave from CentOS7 to Rocky8 and then 
just rename 10/data to data and that seemed to work just fine.

But upgrading that way takes too long for the master so I build a new 
server instead. So, if I shutdown both postgresql instances old and new, 
rsync the data directory and restart on the new. I should be OK ?

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