I find it a bit odd that validates_uniqueness_of always hits the database even when the attribute we are concerned with has not changed. It's easy enough to add a dirty checking condition to a uniqueness validation, but it seems like this should be the default behavior and always running the validation should require some sort of a flag. Would this change be accepted?
Thanks, Ryan -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-core@googlegroups.com. Visit this group at http://groups.google.com/group/rubyonrails-core. For more options, visit https://groups.google.com/d/optout.
