[Ex-plain] ZeeRex - add 'operators'?

Robert Sanderson azaroth at liverpool.ac.uk
Tue May 21 12:48:54 CEST 2002


> > My feeling is that we are well past the point of diminishing returns
> > here.  Remember, everyone, that one of our main goals was to make
> > Less is more.

> I agree with Mike here - which is why I proposed it at a global level.
> I agree its not perfect, but repeating the information per index
> seemed so highly redundant that I did not like it either. A server
> can always reject the query if the combination is not valid.

Then why bother having it at all?   I would have to list a LONG list of 
operators most of which wouldn't be relevant for most indexes.

Eg: = > >= < <= @relevance@ <=> (long list of prox relations)


Rob

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