# acts\_as\_versioned + optimistic locking

**URL:** <https://discuss.rubyonrails.org/t/acts-as-versioned-optimistic-locking/57032>\
**Category:** rubyonrails-talk\
**Created:** [January 29, 2011, 3:54pm UTC](https://discuss.rubyonrails.org/t/acts-as-versioned-optimistic-locking/57032 "2011-01-29T15:54:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ben\_Perry](https://avatars.discourse-cdn.com/v4/letter/b/7ab992/32.png) [@Ben\_Perry](https://discuss.rubyonrails.org/u/Ben_Perry)\
**Post date:** [January 29, 2011, 3:54pm UTC](https://discuss.rubyonrails.org/t/acts-as-versioned-optimistic-locking/57032/1 "2011-01-29T15:54:42Z")

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Is it possible to use this plugin with version and lock\_version columns?

I have the following User model.