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Add a variant of the Levenshtein string-distance function that lets the user

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specify the cost values to use, instead of always using 1's.
Volkan Yazici

In passing, remove fuzzystrmatch.h, which contained a bunch of stuff that had
no business being in a .h file; fold it into its only user, fuzzystrmatch.c.
This commit is contained in:
Tom Lane
2008-04-03 21:13:07 +00:00
parent bbe48195ab
commit 55f6e5f689
5 changed files with 239 additions and 299 deletions
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4
contrib/fuzzystrmatch/uninstall_fuzzystrmatch.sql
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@@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/contrib/fuzzystrmatch/uninstall_fuzzystrmatch.sql,v 1.3 2007/11/13 04:24:28 momjian Exp $ */
/* $PostgreSQL: pgsql/contrib/fuzzystrmatch/uninstall_fuzzystrmatch.sql,v 1.4 2008/04/03 21:13:07 tgl Exp $ */
-- Adjust this setting to control where the objects get dropped.
SET search_path = public;
@@ -15,4 +15,6 @@ DROP FUNCTION soundex(text);
DROP FUNCTION metaphone (text,int);
DROP FUNCTION levenshtein (text,text,int,int,int);
DROP FUNCTION levenshtein (text,text);