# MySQL CREATE TABLE color_choices ( foreground ENUM ( 'RED', 'GREEN', 'BLUE' ), background ENUM ( 'RED', 'GREEN', 'BLUE' ) ); # PostgreSQL CREATE TYPE colors AS ENUM ( 'RED', 'GREEN', 'BLUE' ); CREATE TABLE color_choices ( foreground colors, background colors ); #### # MySQL CREATE TABLE color_choices ( favorites SET ( 'RED', 'GREEN', 'BLUE' ), least_favorites SET ( 'RED', 'GREEN', 'BLUE' ) ); # PostgreSQL CREATE TYPE colors AS ENUM ( 'RED', 'GREEN', 'BLUE' ); CREATE TABLE color_choices ( favorites colors[], least_favorites colors[] );