rails/rails — pull request #6192 by danseaver (2012-05-07 13:38:13+00:00)
Title: Add support for macaddr, inet, and cidr types to PostgreSQL adapter

Adds migration and schema dump support for macaddr, inet and cidr column types in the PostgreSQL adapter.

Converst inet and cidr types to NetAddr::CIDR objects, instead of using IPAddr, since NetAddr::CIDR handles subnets better.