Mroonga blog

2016-05-29

Mroonga 6.03 has been released!

Mroonga is a MySQL storage engine that supports fast fulltext search and geolocation search. It is CJK ready. It uses Groonga as a storage and fulltext search engine.

Mroonga 6.03 has been released!

Changes

There are three topics in this release.

  • Supported Percona Server 5.7 on CentOS 6/7
  • Supported query format as keywords for mroonga_snippet_html
  • Fixed a bug that full text index against multibyte column doesn't work

Supported Percona Server 5.7 on CentOS 6/7

In this release, we began to provide Mroonga package for Percona Server 5.7 on CentOS 6 and CentOS 7.

(In the previous version - Mroonga 6.02, we made a package for them unofficially, in this release, we decided to provide these packages officially.)

Please refer to document how to install it:

Supported query format as keywords for mroonga_snippet_html

From this release, we start to support AS keyword for mroonga_snippet_html.

mroonga_snippet_html is a convenient UDF of mroonga_snippet which was added since Mroonga 5.09. You can use AS keyword like this::

SELECT mroonga_snippet_html('...', 'SOME KEYWORDS' AS query)

Fixed a bug that full text index against multibyte column doesn't work

Since Mroonga 6.02, multibyte column name was supported, but there is a bug that full text index against multibyte column doesn't work. In this release, this bus is fixed.

If you use Mroonga 6.02 and using full text index against multibyte column, please upgrade to Mroonga 6.03 and re-build indexes.

Conclusion

Please refer to Release 6.03 - 2016-05-29 about detailed changes since 6.02.

Let's go all out to search by Mroonga!