Re: Logging user's movements

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On Feb 6, 2005, at 11:04 AM, Perrin Harkins wrote:

> Have you ever used an inverted word index?  This is what full-text 
> search usually is based on.  Searching a million documents efficiently 
> should be no big deal.  You also only have to do this as part of the 
> job of creating a new node.  You don't need to do it when serving 
> files.

Yes, an unrelated part of the app relies on an inverted word index. 
This is definitely how I would approach the "Wiki" aspect of the app, 
if I was only matching whole words. However, this implementation needs 
to be able to match the "perl" in "mod_perl," or the "net" in 
"cybernetic."

- ben