Running:
ALTER TABLE table ADD COLUMN column SERIAL;
Defines a column as int4 but does not create the sequence or attempt
to set the default value.
Not a big deal, but I was surprised when the column values were null.
--
Rod Taylor
Your eyes are weary from staring at the CRT. You feel sleepy. Notice
how restful it is to watch the cursor blink. Close your eyes. The
opinions stated above are yours. You cannot imagine why you ever felt
otherwise.