search for: schools_tot

...which aren''t directly related. For example: Table ''schools'' has records that belong_to table ''counties'', and that table has records that belong_to table ''states''. In both states, and counties, there''s a column named ''schools_total''. I don''t use Rails built in counter cache because schools don''t belong directly to states. So I want to implement two features. Inside counties: counter_cache :schools avg_cache :schools Inside states: counter_cache :schools, :through => counties avg_cache :scho...