talltroym/cfwheels-dbmigrate-plugin — pull request #48 by liferealized (2012-02-01 21:50:58+00:00)
Title: added a couple useful foreign key methods

Added the methods addReference() and addForeignKey() to easily add references after a table has been created. Also useful when you need to drop and add foreign keys in the same migration (ex. truncating data from a table).