All:
I feel compelled to point out that, to date, there have been three times
as many comments on what format the configuration file should be as
there have been on what options it should support and how large numbers
of replicas should be managed.
-- -- Josh Berkus PostgreSQL Experts Inc.
http://www.pgexperts.com
P.S. You folks aren't imaginative enough. Tab-delimited files. Random
dot images. Ogham!