On 03/03/2015 07:49 AM, Andres Freund wrote:
> I'd very much like to add a automated test like this to the tree, but I
> don't see wa way to do that sanely without a comparison tool...
We could use a comparison tool anyway. Baron Schwartz was pointing out
that Percona has a comparison tool for MySQL, and the amount of "drift"
and corruption that they find in a large replication cluster is
generally pretty alarming, and *always* present. While our replication
isn't as flaky as MySQL's, networks are often lossy or corrupt.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
