John Lister wrote:
> Hi, I've set up a warm standby box with postgresql 8.3.8 and
> pg_standby. Everything seems to be ok except and the wal files are
> being copied across and being processed during the recovery as you'd
> expect but I have one question. The recovery seems to be processing
> the final wal files (about 30) at the same rate as they are
> generated, which is approximately every 6 minutes. This means that
> it is currently lagging behind the primary by about 3 hours. I
> assumed that the recovery would process the wal files as fast as
> possible until it caught up and then waited, there appears to be no
> load on the secondary server so I'm guessing it is sat waiting but i
> may be wrong.
There is a sleep time between check for new files ... maybe you are
getting bit by that? Other than that it is supposed to process new
files as soon as they become available. How are you copying the files
across? Maybe that process is getting stuck.
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support