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430 B

12 years ago
class CreateSettings < ActiveRecord::Migration
def self.up
create_table :settings do |t|
t.string :var, :null => false
t.text :value, :null => true
t.integer :thing_id, :null => true
t.string :thing_type, :limit => 30, :null => true
t.timestamps
end
add_index :settings, [ :thing_type, :thing_id, :var ], :unique => true
end
def self.down
drop_table :settings
end
end