- class AllowNullPosition < ActiveRecord::Migration
- def self.up
- # removes the 'not null' constraint on position fields
- change_column :issue_statuses, :position, :integer, :default => 1, :null => true
- change_column :roles, :position, :integer, :default => 1, :null => true
- change_column :trackers, :position, :integer, :default => 1, :null => true
- change_column :boards, :position, :integer, :default => 1, :null => true
- change_column :enumerations, :position, :integer, :default => 1, :null => true
- end
-
- def self.down
- # nothing to do
- end
- end
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