The last production clustering I was aware of (as in it was happening under my nose) was with slony, but from all the postgresql discussions I've been in with regards to clustering, it has matured past slony and offers better clustering support. In the form of what, I'm not exactly sure.
John Jawed wrote:
> PostgreSQL provides clustering options
It was my understanding that PostgreSQL clustering wasn't mature; are
you aware of production deployments? I don't keep up to date with
PostgreSQL development, so it's possible my knowledge is out of date.
Ivan Krstic <firstname.lastname@example.org> | 0x147C722D