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privkeys
2006 Oct 09
2
Multi-column primary key in joining tables
Folks,
What is the convention for primary key fields in joining tables in RoR?
I have a model representing a joining table, and I can''t seem to
prevent ActiveRecord''s find method from looking for an id column. I
don''t have an auto-incremented field in my table (happy to add one if
that is the convention), and therefore my primary key is the
combination of the 2 foreign