Let's say I have this table:
CREATE TABLE people ( id serial unique, person_type varchar(32) check type in ('staff', 'customer'), name varchar(256) );
Now, since I store staff and customers in the same table I'd like to have different models for them, too, like:
class Friend < ActiveRecord::Base set_table_name 'people' end class Staff < ActiveRecord::Base set_table_name 'people' end
I understand that I can use before_insert and before_update to force a person_type to be 'staff' or 'customer'. But is there also any way to add a condition (person_type='staff') on all the other methods especially those who will use SQL SELECT, like find...
Thanks, martin