Re: [PATCHES] [SQL] 16 parameter limit

En Mon, 15 Apr 2002 23:19:45 -0400
"Rod Taylor" <rbt(at)zort(dot)ca> escribió:

> On the note of NAMEDATALEN, a view in the INFORMATION_SCHEMA
> definition is exactly 2 characters over the current limit.
>
> ADMINISTRABLE_ROLE_AUTHORIZATIONS
>
> Not that it's a great reason, but it isn't a bad one for increasing
> the limit ;)

http://archives.postgresql.org/pgsql-general/2002-01/msg00939.php

(Tom Lane says both SQL92 and SQL99 specify 128 as the maximun
identifier length)

Anyway, how does one measure the perfomance impact of such a change?
By merely changing the constant definition, or also by actually using
long identifiers? I can do that if it's of any help, for various values
perhaps.

--
Alvaro Herrera (<alvherre[a]atentus.com>)
"Las cosas son buenas o malas segun las hace nuestra opinion" (Lisias)