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Fix for fuzzystrmatch - Mailing list pgsql-hackers

From Alexander Korotkov
Subject Fix for fuzzystrmatch
Date
Msg-id AANLkTinOukyEMXzLw2EeXyC=ko2ABUCQynnu5+e+ou_X@mail.gmail.com
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Responses Re: Fix for fuzzystrmatch
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Hacker,

I found two issues in fuzzystrmatch contrib.
1) Incorrect s_data shift in levenshtein calculation with threshold with multibyte characters. "i" index was used instead of "start_column".
2) Missing dependency of fuzzystrmatch.o on levenshtein.c

Patch is attached.

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With best regards,
Alexander Korotkov.
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