> One thing I wanted to mention is that non-binary replication has an
> added advantage over binary from a DR standpoint: if corruption occurs
> on a master it is more likely to make it into your replicas thanks to
> full page writes. You might want to consider that depending on how
> sensitive your data is.
Yeah, we've seen this a few times. We just recently had to rescue a
client from HS-wide corruption using Slony.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com