Rails 3.0 and counter_cache error

I’m working on a rails 3.0 project and today I tried to add a counter
cache column, but I keep getting this error:

ArgumentError: Unknown key(s): counter_cache

This happens with any combinations of rails 3.0 beta4, rc, ruby 1.8.7
and 1.9.2.


This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs