Teach levenshtein() about multi-byte characters.

Robert Haas <rhaas@postgresql.org>

Commit: 57d9aefcaa1e16a3eb65ec7f03b8f8f24825f88e
Author: Robert Haas <rhaas@postgresql.org>
Date: 2010-08-02T23:20:23Z
Releases: 9.1.0
Teach levenshtein() about multi-byte characters.

Based on a patch by, and further ideas from, Alexander Korotkov.

Files

PathChange+/−
contrib/fuzzystrmatch/fuzzystrmatch.c modified +118 −19
doc/src/sgml/fuzzystrmatch.sgml modified +4 −3