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fuzzystrmatch: Add test suite

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Reviewed-by: David Steele <david@pgmasters.net>
This commit is contained in:
Peter Eisentraut
2017-08-11 21:04:04 -04:00
parent b28dfa6d6f
commit 6141123a82
5 changed files with 98 additions and 4 deletions
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21
contrib/fuzzystrmatch/sql/fuzzystrmatch.sql Normal file
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CREATE EXTENSION fuzzystrmatch;
SELECT soundex('hello world!');
SELECT soundex('Anne'), soundex('Ann'), difference('Anne', 'Ann');
SELECT soundex('Anne'), soundex('Andrew'), difference('Anne', 'Andrew');
SELECT soundex('Anne'), soundex('Margaret'), difference('Anne', 'Margaret');
SELECT levenshtein('GUMBO', 'GAMBOL');
SELECT levenshtein('GUMBO', 'GAMBOL', 2, 1, 1);
SELECT levenshtein_less_equal('extensive', 'exhaustive', 2);
SELECT levenshtein_less_equal('extensive', 'exhaustive', 4);
SELECT metaphone('GUMBO', 4);
SELECT dmetaphone('gumbo');
SELECT dmetaphone_alt('gumbo');