ws_neologd_normalize - MySQL UDF for neologd normalize.

about

This is MySQL User Defined Function written by cgo.
Normalize string following neologd.

(neologd normalize algorithm)
https://github.com/neologd/mecab-ipadic-neologd/wiki/Regexp.ja

In addition, this udf remove \n, \r, \t and \v.

how to install

$ ./build.sh

(notice)

• require root privilege

example

MariaDB [(none)]> select ws_neologd_normalize('　　　ＰＲＭＬ　　副　読　本　　　');
+-----------------------------------------------------------------------------+
| ws_neologd_normalize('　　　ＰＲＭＬ　　副　読　本　　　')                  |
+-----------------------------------------------------------------------------+
| PRML副読本                                                                  |
+-----------------------------------------------------------------------------+