[ANN] Mroonga 8.07 - Fast fulltext search for all languages on MySQL

2018-09-28 Thread Masafumi Yokoyama

Hi,

Mroonga 8.07 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/2018/09/29/mroonga-8.07.html

Changes:
   http://mroonga.org/docs/news.html#release-8.07

Here are some topics in this release.

  * Tokenizer off option is now deprecated, use none instead
  * MariaDB 10.1.36 has been supported

## Tokenizer off option is now deprecated, use none instead

In this release, tokenizer off option is deprecated. Use tokenizer
none instead.

Before:

  FULLTEXT INDEX (content) COMMENT 'tokenizer "off"'

After:

  FULLTEXT INDEX (content) COMMENT 'tokenizer "none"'

To keep consistency with normalizer option and PGroonga, off option
has been deprecated.

## MariaDB 10.1.36 has been supported

In this release, MariaDB 10.1.36 has been supported.

To support MariaDB 10.1.36 changes, Mroonga has dropped support for
MariaDB 10.2.2 (Shipped at Sep 27, 2016) and older MariaDB 10.2
series.


Regards,
--
Masafumi Yokoyama 

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[ANN] Mroonga 8.06 - Fast fulltext search for all languages on MySQL

2018-08-29 Thread Masafumi Yokoyama

Mroonga 8.06 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

Blog:
   http://mroonga.org/en/blog/2018/08/29/mroonga-8.06.html

Changes:
   http://mroonga.org/docs/news.html#release-8-06

In this version, MySQL will be automatically restarted if you had
already installed Mroonga and not installed Groonga 8.0.4 or later.
Because Mroonga 8.06 requires Groonga 8.0.4 or later but it will not
reloaded until MySQL is restarted.

The main changes are as follows.

* Supported utf8mb4_0900 family collation.
  Through this change, groonga-normalizer-mysql 1.1.3 or later and
  Groonga 8.0.4 or later have been required.
  * ref: https://github.com/groonga/groonga-normalizer-mysql#description
* Supported tokenizer options.
  * e.g.: tokenizer "TokenNgram(\'loose_symbol\', true)"
  * ref: http://groonga.org/docs/news.html#release-8-0-2
* [Windows] Updated bundled MariaDB to 10.3.9.
  * NOTICE: Before upgrading to MariaDB 10.3, you need to dump existing
MariaDB 10.1 databases. Then restore it after upgrading.
* [Debian GNU/Linux] Dropped Debian 8 (jessie) support.
* [Ubuntu] Dropped Ubuntu 17.10 (Artful Aardvark) support.


--
Masafumi Yokoyama 

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[ANN] Mroonga 6.06 - storage engine, fast fulltext search, CJK ready

2016-06-30 Thread Masafumi Yokoyama
Hi,

Mroonga 6.06 has been released!

## What is Mroonga?

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/

The characteristics of Mroonga:
http://mroonga.org/docs/characteristic.html

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

Tutorial:
   http://mroonga.org/docs/tutorial.html

## Topics

There are two topics in the recent release.

  * Supported multibyte column name in inplace ALTER TABLE for storage mode
  * Supported ORDER BY LIMIT optimization for multibyte column for
storage mode

### Improved multibyte column name related stuffs in storage mode

In this release, multibyte column name related stuffs are improved.

First, INPLACE ATER TABLE are supported for multibyte column in storage
mode.

Note that MySQL 5.6 or later can use INPLACE ALTER TABLE for adding
columns and indexes.

Second, ORDER BY LIMIT optimization for multibyte column in storage
mode is also supported.

Since Mroonga 6.02, multibyte column name was supported, above
improvements are requested from Mroonga user. Thanks!

--
Masafumi Yokoyama <yokoy...@clear-code.com>
ClearCode Inc.

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