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annotate .svn/pristine/94/94ffc5b60938641c94df1e56e92a35342ab3fc32.svn-base @ 1478:5ca1f4a47171 bibplugin_db_migrations
Close obsolete branch bibplugin_db_migrations
author | Chris Cannam |
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date | Fri, 30 Nov 2012 14:40:50 +0000 |
parents | cbb26bc654de |
children |
rev | line source |
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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 |