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annotate .svn/pristine/94/94ffc5b60938641c94df1e56e92a35342ab3fc32.svn-base @ 1169:492ff72268e3 bug_521

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Close obsolete branch bug_521
author Chris Cannam
date Thu, 18 Oct 2012 10:42:48 +0100
parents cbb26bc654de
children
rev   line source
Chris@909 1 class AllowNullVersionEffectiveDate < ActiveRecord::Migration
Chris@909 2 def self.up
Chris@909 3 change_column :versions, :effective_date, :date, :default => nil, :null => true
Chris@909 4 end
Chris@909 5
Chris@909 6 def self.down
Chris@909 7 raise IrreversibleMigration
Chris@909 8 end
Chris@909 9 end