[ANN] Mroonga 7.07 - Fast fulltext search for all languages on MySQL

Kentaro Hayashi <[email protected]> Mon, 30 Oct 2017 12:38:12 +0900

Newsgroups	gmane.comp.db.mysql.general
Message-ID	<[email protected]>

Hi,

Mroonga 7.08 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/2017/10/29/mroonga-7.08.html

Changes:
http://mroonga.org/docs/news.html#release-7.08

Here is the topic in this release.

* Supported Ubuntu 17.10 (Artful Aardvark).

* Supported table level flags option. You can specify
TABLE_HASH_KEY, TABLE_PAT_KEY, TABLE_DAT_KEY, and
KEY_LARGE table options.

## [ubuntu] Supported Ubuntu 17.10 (Artful Aardvark)

In this release, Ubuntu 17.10 (Artful Aardvark) has been supported.

To install Mroonga via PPA (Personal Package Archive),
See http://mroonga.org/docs/install/ubuntu.html in details.

### Supported table level flags option. You can specify
TABLE_HASH_KEY, TABLE_PAT_KEY, TABLE_DAT_KEY, and
KEY_LARGE table options.

In the previous version, when you create table in Mroonga, could not
set Groonga's table flag. So, if you want create table for saving many
big data, you needed to use mroonga_command.

In this release, when you create table, you can specify KEY_LARGE flag.
You can more easily make table for saving many big data from this.

Here is how to specify KEY_LARGE.

CREATE TABLE diaries (
id INT PRIMARY KEY AUTO_INCREMENT,
content VARCHAR(255),
FULLTEXT INDEX (content)
) ENGINE = Mroonga COMMENT = 'engine "InnoDB"' DEFAULT CHARSET utf8 flags "TABLE_HASH_KEY|KEY_LARGE";

To details of specify flags, see the below documents.

* Groonga v7.0.8 documentation
http://groonga.org/docs/reference/commands/table_create.html#flags

Regards,
--
Kentaro Hayashi <[email protected]>

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