I have attached a new version of the patch. It fixes error of operators <->> and
%>:
- operator <->> did not pass the regression test in CentOS 32 bit (gcc 4.4.7
20120313).
- operator %> did not pass the regression test in FreeBSD 32 bit (gcc 4.2.1
20070831).
It was because of variable optimization by gcc.
Fixed with volatile modifier, right?
I'm close to push this patches, but I still doubt in names, and I'd like to see
comment from English speackers:
1 sml_limit GUC variable (options: similarity_limit, sml_threshold)
2 subword_similarity(). Actually, it finds most similar word (not substring!)
from whole string. word_similarity? word_in_string_similarity?
substring_similarity_pos() could be a separate patch.
--
Teodor Sigaev E-mail: teo...@sigaev.ru
WWW: http://www.sigaev.ru/
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