I’ve renamed a column in an activerecord table by migrating. I
searched and changed all references from to in source / tests.
However, a lot of my tests now fail with errors of the type :
SQLException … table has no column named .
I also did a grep and can’t find any references to
in the project directory.
Which files could be using the ? Are there some
binary files that I need to clear ? I’m using Rails 3.