Le lundi 18 mai 2009 à 10:35 -0500, Chris Muller a écrit :
I thought this message should be used with the object from the Magma collection using the lexical terms as an index.
yes, it should be used with the whole object that is a member in the MagmaCollection. Unfortunately, I don't know of any easy way other than you must find a way to #noteOldKeysFor: the-object-which-is-*indexed-by*-the-lexical term.
Ok, I prefer to double check.
These lexical terms design a classification, existing independently
I hope there are at least one thousand different classification members for the index, otherwise you may end up with a lot of hash-collisions in the Magma index, reducing performance..
Oh, not one thousand members for an index, but from a few unit to several tenths. Hum, why should I have hash-collisions if my indexes produce unique indexing values?
I was believing index value is used as a sort of key to a dictionary whose values are the indexed objects (classification members)
Best,
Hilaire