Thank you, for the reply. I think, my case might be a little bit different.
I am working with several clusters and I find sometimes pg_hba rules which does not make sense. So, a tool which could give hints or detect bad configurations might help.
For example
local all appl1 trust
local all appl1 md5
Or
host all all IP_ADDRESS/24 md5
host all all IP_ADDRESS/32 md5
OR
host all all IP_ADDRESS/24 reject
host all all IP_ADDRESS/32 md5
OR
host all all IP_ADDRESS1/32 md5
host all all IP_ADDRESS2/32 md5
host all all IP_ADDRESS3/32 md5
host all all IP_ADDRESS4/32 md5
....
which could be replaced
host all all IP_ADDRESS1/24 md5
Regards
On Friday, February 14, 2014 4:39 PM, Bruce Momjian <bruce@momjian.us> wrote: