Mroonga blog


Mroonga 11.00 has been released!

This is a major version up! But It keeps backward compatibility. You can upgrade to 11.00 without rebuilding database.

In this version, MySQL, MariaDB, or PerconaServer will be automatically restarted. Because Mroonga 11.00 requires Groonga 11.0.0 or later but it will not reloaded until MySQL, MariaDB, or PrerconaServer is restarted.

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 11.00 has been released!


The main changes are as follows.

  • CentOS Dropped support for MySQL 5.6

    • Because it reached EOL at Feb 1, 2021.
  • CentOS Dropped support for Percona Server 5.6

  • Dropped support for MariaDB 10.1 on Ubuntu 18.04 LTS.

    • Because MariaDB 10.1 already has reached EOL in upstream.
  • Updated version of Groonga to 11.0.0 or later that Mroonga requires.

    • Because a high impact bug of index corruption is fixed in Groonga 11.0.0.


See Release 11.00 - 2021-02-09 about detailed changes since 10.11.

Let's search by Mroonga!