Footnotes
Chapter 1
1. You can find this paper, and many other great resources, at www.objectmentor.com.
2. This is actually true only as long as you don’t use find_by_sql in your finder methods. The mechanism by which the SQL statements are combined (scope) breaks down when a full raw SQL statement is used.
3. ...or before has_finder and named_scope, the predecessors to scope.
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