According to Geoff Hutchison:
> As far as using the HEAD for the checksum, my point is that most documents
> we already GET, so we don't save any bandwidth. I'm also not completely
> sure that there's enough to ensure the checksums are unique. (This is why
> I'd want to test the feature very thoroughly.)
Comparing checksums as well as modification times and document lengths
should be a fairly reliable indicator that the documents are the same,
I'd think.
--
Gilles R. Detillieux E-mail: <[EMAIL PROTECTED]>
Spinal Cord Research Centre WWW: http://www.scrc.umanitoba.ca/~grdetil
Dept. Physiology, U. of Manitoba Phone: (204)789-3766
Winnipeg, MB R3E 3J7 (Canada) Fax: (204)789-3930
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