Franco Ponticelli fponticelli

mlms13 / postgresql_color_adt.sql

Last active September 19, 2017 02:32

Create a sum type for colors in sql

	-- data NamedColor = Red \| Green \| Blue
	-- data CustomColor = CustomColor
	-- { r :: Int
	-- , g :: Int
	-- , b :: Int
	-- }
	-- data Color = NamedColor \| CustomColor

	create type custom_color as (r int, g int, b int);