On 12/13/22 04:16, KK CHN wrote:
> List,
>
> I have to perform WAL Streaming replication configuration for
>
> An existing small production server with 600 GB of size grown over for
> two years. There is no WAL replication in place configured as of now.
>
> 2. If I want to perform WAL replication to a new Standby Server
> How to copy the 600 GB of DB data to Standby? OR when we configure
> the WAL replication attributes on primary and standby will the Standby
> automatically copy all the 600 GB data to the defined WAL archive dir ?
>
> Or Do I need to manually copy the data directory of primary by SCP over
> NW or by copying the data directory of Primary to a USB disk and
> manually copy to the WAL archive_dir folder defined in the standby ?
> What method to follow ? why?
>
> 3. In WAL streaming replication what ports/protocols are used for copying
> the data directory of primary to archive_dir of standby server and for
> Streaming ?
The Google search "how to set up streaming replication in postgresql 12"
answered all my questions.
--
Angular momentum makes the world go 'round.
