Carlos Antonio da Silva 31fce0192e Improve readonly examples and optimistic locking docs ... * Relation#order can receive order attributes as different arguments, add example; * Readonly does not handle deletion of records, only modification; * locking_version column does not need to default to 0, Rails handles nil values; * Change references from "set_locking_column" to "self.locking_column".		2012-01-31 12:09:09 -02:00
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optimistic.rb	Improve readonly examples and optimistic locking docs	2012-01-31 12:09:09 -02:00
pessimistic.rb