Re: Switchover of Master and Slave roles - Mailing list pgsql-admin

From Kevin Grittner
Subject Re: Switchover of Master and Slave roles
Date
Msg-id 4DEE2B49020000250003E2A2@gw.wicourts.gov
Whole thread Raw
In response to Re: Switchover of Master and Slave roles  (A J <s5aly@yahoo.com>)
Responses Re: Switchover of Master and Slave roles  (A J <s5aly@yahoo.com>)
List pgsql-admin
A J <s5aly@yahoo.com> wrote:

> What does it exactly mean to 'recreate a standby server' ? Can I
> not use the datafiles on the former primary and just let it sync
> and get the incremental from the new primary ? Do I have to remove
> all the data files from the former primary and get all the
> datafiles through rsync (or other similar manner) from the new
> primary ?

The old server will probably be close enough that judicious use of
rsync with the old copy as the target will allow a base backup to be
taken very quickly.

-Kevin

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