Vick Khera wrote:
> How far behind does your replication lag when you observe the lost
> rows? 

There doesn't seem to be any significant lag. It's just the changes from this several hours long transaction that go 
missing; everything else appears to be replicated almost instantly.

Replication is working fine now with the 6 hour cleanup interval, but I'd still like to know if this is a slony bug or 
if there's something strange going on with our cluster.

Regards,
Aleksander