On Tue, 2009-03-17 at 17:59 -0700, Jack W wrote:
> I set up a failover system with one primary server and one standby
> server.
> In the standby server's log, I saw the lines like below:
>
> Command for restore : copy "E:\archive\00000001000000000000004C"
> "pg_xlog\RECOVERYXLOG"
>
> The above line means that: the transaction log file
> 00000001000000000000004C was copied and renamed to RECOVERYXLOG in the
> pg_xlog folder of the standby server, right?
> So the standby server only keeps each transaction log from the primary
> server temporarily in its pg_xlog folder during the recovery
> procedure, right?
Yes, that is correct. That design allows us to restore continuously
without allowing the pg_xlog folder to grow in size.
--
Simon Riggs www.2ndQuadrant.com
PostgreSQL Training, Services and Support
>
