search for: contained_place_id

Displaying 1 result from an estimated 1 matches for "contained_place_id".

2007 Jun 29
1
Speeding up :dependent => :destroy
I have a tree of models that represent a book. Looks like this: book sections documents paragraphs index entries glossary entries footnotes index entries glossary entries These are all models with has_many from parent and the child has belongs_to. They also all have dependent => :destroy