Groonga is an open-source fulltext search engine and column store. It lets you write high-performance applications that requires fulltext search.

This package provides a normalizer which normalizes text as same as MySQL does.

Groonga has its own normalizers by default, but that behavior is a bit defferent from MySQL does, so as a result, it affects search results. These normalizers are useful if you regards it important for keeping normalizer compatibility with MySQL in Mroonga which uses Groonga as storage engine.