# problem with data migration

**URL:** <https://discuss.rubyonrails.org/t/problem-with-data-migration/20781>\
**Category:** rubyonrails-talk\
**Created:** [November 24, 2007, 9:21am UTC](https://discuss.rubyonrails.org/t/problem-with-data-migration/20781 "2007-11-24T09:21:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Frederick\_Cheung](https://sea2.discourse-cdn.com/rubyonrails/user_avatar/discuss.rubyonrails.org/frederick_cheung/32/3901_2.png) [@Frederick\_Cheung](https://discuss.rubyonrails.org/u/Frederick_Cheung)\
**Post date:** [November 24, 2007, 9:21am UTC](https://discuss.rubyonrails.org/t/problem-with-data-migration/20781/1 "2007-11-24T09:21:32Z")

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Just off the top of my head someone here had an odd problem with migrations because they had an environment variable VERSION

Fred