Re: [SQL] 'image' table with relationships to different objects

2010-02-09 Thread Michael Lourant
Hi There, Maybe a table MEDIA_OBJECT with a ID column that will be exported as FK to other tables and as many columns as media types you want to store or a single column where you'll store the bytes of your media file. Hope it works! __ Michael Lourant "Let's warm them all...&qu

[SQL] Enumerated (enum) types

2008-05-27 Thread Michael Lourant
favourite_colour IN ('red', 'blue', 'yellow', 'purple')) ); INSERT INTO person(personid, favourite_colour) VALUES (1, 'red'); INSERT 0 1 Now for something not in the list: INSERT INTO person(personid, favourite_colour) VALUES (2, 'green'); ERROR: new row for relation "person" violates check constraint "person_favourite_colour_check" -- Michael Lourant "All you need is love"