Hi,

I need a *language unaware* text comparison algorithm, so i found pgtrgm.
But i am not so content with it, because the similarities it finds are:

   - biased to favor text that is the same in the first character
   - much dependent on similar length of the strings

Are there any other options?

(i want to use it for *"did you mean ...?"* for approx 6-10 character codes
or 8-20 letter words of mixed languages)

Cheers,

WBL
-- 
"Quality comes from focus and clarity of purpose" -- Mark Shuttleworth

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