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A guide for programming gracefully.
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Add best practice of rails migrations #4

Closed vgsantoniazzi closed 9 years ago

vgsantoniazzi commented 9 years ago

I don't know if use of FK is good. It's validate only the '_id' value and nothing if the other table is the 'right' table

vgsantoniazzi commented 9 years ago

The best use is in the relationship model when you can explicit the foreign key

vgsantoniazzi commented 9 years ago

Just note: Added section to add missing foreign keys

felipefontoura commented 9 years ago

:+1: