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This modernized version of Soundex works significantly better than the original, particularly for non-English names. Dag Lem, reviewed by quite a few people along the way Discussion: https://postgr.es/m/yger1atbgfy.fsf@sid.nimrod.no
27 lines
683 B
SQL
27 lines
683 B
SQL
/*
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* This test must be run in a database with UTF-8 encoding,
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* because other encodings don't support all the characters used.
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*/
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SELECT getdatabaseencoding() <> 'UTF8'
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AS skip_test \gset
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\if :skip_test
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\quit
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\endif
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set client_encoding = utf8;
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-- CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
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-- Accents
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SELECT daitch_mokotoff('Müller');
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SELECT daitch_mokotoff('Schäfer');
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SELECT daitch_mokotoff('Straßburg');
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SELECT daitch_mokotoff('Éregon');
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-- Special characters added at https://www.jewishgen.org/InfoFiles/Soundex.html
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SELECT daitch_mokotoff('gąszczu');
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SELECT daitch_mokotoff('brzęczy');
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SELECT daitch_mokotoff('ţamas');
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SELECT daitch_mokotoff('țamas');
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