socialforge/db/migrate/20120205111326_change_users...

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2013-08-01 10:33:49 +08:00
class ChangeUsersLoginLimit < ActiveRecord::Migration
def self.up
change_column :users, :login, :string, :limit => nil, :default => '', :null => false
end
def self.down
change_column :users, :login, :string, :limit => 30, :default => '', :null => false
end
end