Text columns
jda
jda at his.com
Sun Jul 18 08:12:09 CDT 2004
>RecID TEXT with Index by words.
>--------------------------------------
>1 "008.45"
>
>
>
>Valentina for THIS record add into index 2 entries:
>
> 008 1
> 45 1
>
>
>So when you do search
> WHERE fldText = '45'
>
>
>You find in index second entry, and therefore record 1 is selected.
>
>
>How Valentina break string on words:
> again it try do this naturally
> spaces, punctuations -- all these are breakers.
>
>
The indexing algorithm could be a bit smarter, though, no? For
example, if a punctuation mark is not followed by a space it should
be considered as part of the "word". This would be helpful for some
names: for instance, O'Shea.
Jon
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