On Wed, 2003-09-17 at 22:59, Michael Garriss wrote:
> I curious about the benefits of a varchar over text. Is it speed,
> size? If so, how much speed, size? Is a varchar(64) and a text with 64
> chars the same size? I'm inclined to make all my varchars into text so
> I don't have to worry about inserting something to big.
An analyst would say that "correctness" is a reason for specifying
a max length. For example, in t_names, I could stick "War and Peace"
into first_name, but, obviously, that's not "correct".
CREATE TABLE t_names (
first_name TEXT,
last_name TEXT );
--
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Ron Johnson, Jr. ron.l.johnson@cox.net
Jefferson, LA USA
"(Women are) like compilers. They take simple statements and
make them into big productions."
Pitr Dubovitch
