Re: How does Informix evaluate the = in a join or slect

Posted in 1998

Albert wisse — Tue, 10 Feb 1998 09:54:03 +0100 — source: Informix-list mailing list archive (1991-1998)

> ---------------------------------------------------------------------------------------- Art S. Kagel wrote: > BTW if the column is not variable length then use char and avoid varchar. What is the difference in speed if the key has data type char or varchar. About diskspace; I don't care diskspace is cheap what I want is speed. Regards, Albert Wisse