[pgpool-general: 5825] Re: Trasforming old primary to new standby: is it possible to copy only new data with rsync (incremental copy)?
dba at propaas.com
Thu Dec 7 00:13:22 JST 2017
We have done this:
1) run pg_start_backup on the master
2) rsync the data
3) run pg_stop_backup on the master
On 11/27/2017 10:49 AM, Giancarlo Celli wrote:
> I have a db of several GB. Currently to transform an old primary
> server to become a new standby server I use Pg_basebackup erasing
> first the PD_DATA. But in this case the copy of the entire DB takes a
> long time.
> Using rsync would it be possible to avoid deleting the previous
> PG_DATA and making a copy of only the new data?
> Best regards.
> pgpool-general mailing list
> pgpool-general at pgpool.net
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