On Thu, 2009-04-02 at 15:28 -0700, lai at clustersolutions.net wrote:
> Hello:
> 
> We have implemented Slony since 7 months ago. Below are the configuration:
> 
> Server A:
> Redhat 9, Postgres 8.3, Slony 1.2, Set 1 master, Set 2 Slave.
> 
> Server B:
> Centos 5, Postgres 8.3, Slony 1.2, Set 1 Slave, Set 2 Master.

What minor version of Slony 1.2 is it?  This is highly relevant.  If you
are not on a recent version, upgrading to the latest minor version would
be a good place to start.

Also, is the network between Server A and Server B stable?

-- 
Brad Nicholson  416-673-4106
Database Administrator, Afilias Canada Corp.