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[ANN] Mroonga 7.05 - Fast fulltext search for all languages on MySQL




Hi,

Mroonga 7.05 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.

Document:
   http://mroonga.org/docs/

How to install: Install Guide
   http://mroonga.org/docs/install.html

How to upgrade: Upgrade Guide
   http://mroonga.org/docs/upgrade.html

Blog:
   http://mroonga.org/en/blog/2017/07/29/mroonga-7.05.html

Changes:
   http://mroonga.org/docs/news.html#release-7.05

There are some topics in this release.

  * Groonga query log has been supported
  * MariaDB 10.2.7 has been supported
  * Auto command syntax escape feature has been supported
  * Ubuntu 16.10 (Yekkety Yak) support has been dropped

# Groonga query log has been supported

In this release, Groonga query log has been supported.

Use mroonga_query_log_file variable to use this feature. 

  mysql> SET GLOBAL mroonga_query_log_file = "/tmp/query.log";

It is useful to analyze query where is bottleneck in Groonga layer.

## MariaDB 10.2.7 has been supported

In this release, MariaDB 10.2.7 has been supported.

Thanks Tomohiro 'Tomo-p' KATO for contributing to fix build error
against MariaDB 10.2.7..

## Auto command syntax escape feature has been supported

In this release, auto command syntax escape feature has been
supported in mroonga_command.

mroonga_command is used to cooperate with Groonga layer.

You can specify command name and its argument separately in
mroonga_command.

Using new syntax, arguments are automatically escaped, so you don't need to
consider what query is actually passed to Groonga layer.

  SELECT mroonga_command('COMMAND_NAME',
                         'PARAMETER_NAME_1', 'PARAMETER_VALUE_1',
                         ...,
                         'PARAMETER_NAME_N', 'PARAMETER_VALUE_N');

Example:

  SELECT mroonga_command('select',
                         'table', 'diaries',
                         'filter', 'title @ "Groonga"');

It is useful for active mroonga_command user.

## Ubuntu 16.10 (Yekkety Yak) support has been dropped

In this release, Ubuntu 16.10 (Yakkety Yak) support was dropped. It
has reached EOL at July 20, 2017.

Regards,

-- 
Kentaro Hayashi <hayashi@xxxxxxxxxxxxxx>

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