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




Wed, 19 Mar 2003 16:32:25 +0800
"Jinqiang Han" <postgresql@db.pku.edu.cn>
inquiery
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

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Mon, 31 Mar 2003 12:14:10 -0500
Jan Wieck <JanWieck@Yahoo.com>
Re: inquiery