Thread: inquiery

inquiery

From
"Jinqiang Han"
Date:
hello,
what is RIR rules in Rewriter? What RIR means?
Thank you very much.
Jinqiang Han





Re: inquiery

From
Jan Wieck
Date:
Jinqiang Han wrote:
>
> hello£¬
> what is RIR rules in Rewriter? What RIR means?
> Thank you very much.
> Jinqiang Han

Retrieve-Instead-Retrieve

The name is based on history.

RETRIEVE was the PostQUEL keyword for what you know as SELECT. A rule
fired on a RETRIEVE event, that is an unconditional INSTEAD rule with
exactly one RETRIEVE action is called RIR-rule.


Jan

--
#======================================================================#
# It's easier to get forgiveness for being wrong than for being right. #
# Let's break this rule - forgive me.                                  #
#================================================== JanWieck@Yahoo.com #