James Hu axsuul

Full stack or die

axsuul / gist:996775

Created May 28, 2011 10:33

	# this is evaluated as: add_index(:charts, {:name => :date}, {:unique => true})
	add_index :charts, {:name, :date}, :unique => true

	# this is evaluated as: add_index(:charts, [:name, :date], {:unique => true})
	add_index :charts, [:name, :date], :unique => true