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e715c4b847
git-svn-id: http://svn.redmine.org/redmine/trunk@12405 e93f8b46-1217-0410-a6f0-8f06a7374b81
16 lines
736 B
Ruby
16 lines
736 B
Ruby
class RemoveCustomFieldsMinMaxLengthDefaultValues < ActiveRecord::Migration
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def up
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change_column :custom_fields, :min_length, :int, :default => nil, :null => true
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change_column :custom_fields, :max_length, :int, :default => nil, :null => true
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CustomField.where(:min_length => 0).update_all(:min_length => nil)
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CustomField.where(:max_length => 0).update_all(:max_length => nil)
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end
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def self.down
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CustomField.where(:min_length => nil).update_all(:min_length => 0)
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CustomField.where(:max_length => nil).update_all(:max_length => 0)
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change_column :custom_fields, :min_length, :int, :default => 0, :null => false
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change_column :custom_fields, :max_length, :int, :default => 0, :null => false
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end
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end
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