133もの不具合及び機能改善が施された MySQL-5.6.12 が配布開始となりました。
5.6.11に続き、今回の更新も盛り沢山ですね。後半では、yumでのアップデート方法も併せて紹介します。
リリースノート
InnoDB関連の修正が39、レプリケーション関連の修正が21と、今回も盛り沢山な更新です。
私が注目したい修正箇所としては、以下の2つです。思わずアップデートしたくなります。。
Replication: Following disconnection from the master, the slave could under certain conditions report erroneously on reconnection that it had received a packet that was larger than slave_max_allowed_packet, causing replication to fail. (Bug #16438800, Bug #68490)
.
If Loose Index Scan was used to evaluate a query that compared an integer column to an integer specified as a quoted string (for example, col_name = '1'), the query could return incorrect results. (Bug #68473, Bug #16394084)
その他の詳細は、以下のリリースノートをご参照ください。
http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-12.html
CentOS6向けのrpmパッケージ
本家にて既に配布開始となっており、rpmファイルをダウンロードすることが出来ます。
まだ jaist からはダウンロード出来ませんが、時間の問題だと思います。
2013年6月5日追記：出来るようになりました！
http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-shared-compat-5.6.12-1.el6.x86_64.rpm http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-shared-5.6.12-1.el6.x86_64.rpm http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-server-5.6.12-1.el6.x86_64.rpm http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-devel-5.6.12-1.el6.x86_64.rpm http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-client-5.6.12-1.el6.x86_64.rpm
yum/rpm でのアップデート方法
速攻アップデートを掛けたい方は以下のように実行しましょう。
rpmコマンド
$ sudo rpm -Uvh \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-shared-compat-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-shared-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-server-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-devel-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-client-5.6.12-1.el6.x86_64.rpm
yumコマンド
以下の通り、滞りなくアップデートできました。
$ sudo yum --disableexcludes=all install \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-shared-compat-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-shared-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-server-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-devel-5.6.12-1.el6.x86_64.rpm \ http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-client-5.6.12-1.el6.x86_64.rpm Loaded plugins: etckeeper, fastestmirror, security Loading mirror speeds from cached hostfile Setting up Install Process MySQL-shared-compat-5.6.12-1.el6.x | 3.8 MB 00:00 Examining /var/tmp/yum-root-hvq_7g/MySQL-shared-compat-5.6.12-1.el6.x86_64.rpm: MySQL-shared-compat-5.6.12-1.el6.x86_64 Marking /var/tmp/yum-root-hvq_7g/MySQL-shared-compat-5.6.12-1.el6.x86_64.rpm as an update to MySQL-shared-compat-5.6.11-2.el6.x86_64 MySQL-shared-5.6.12-1.el6.x86_64.r | 1.8 MB 00:00 Examining /var/tmp/yum-root-hvq_7g/MySQL-shared-5.6.12-1.el6.x86_64.rpm: MySQL-shared-5.6.12-1.el6.x86_64 Marking /var/tmp/yum-root-hvq_7g/MySQL-shared-5.6.12-1.el6.x86_64.rpm as an update to MySQL-shared-5.6.11-2.el6.x86_64 MySQL-server-5.6.12-1.el6.x86_64.r | 55 MB 00:03 Examining /var/tmp/yum-root-hvq_7g/MySQL-server-5.6.12-1.el6.x86_64.rpm: MySQL-server-5.6.12-1.el6.x86_64 Marking /var/tmp/yum-root-hvq_7g/MySQL-server-5.6.12-1.el6.x86_64.rpm as an update to MySQL-server-5.6.11-2.el6.x86_64 MySQL-devel-5.6.12-1.el6.x86_64.rp | 3.2 MB 00:00 Examining /var/tmp/yum-root-hvq_7g/MySQL-devel-5.6.12-1.el6.x86_64.rpm: MySQL-devel-5.6.12-1.el6.x86_64 Marking /var/tmp/yum-root-hvq_7g/MySQL-devel-5.6.12-1.el6.x86_64.rpm as an update to MySQL-devel-5.6.11-2.el6.x86_64 MySQL-client-5.6.12-1.el6.x86_64.r | 18 MB 00:00 Examining /var/tmp/yum-root-hvq_7g/MySQL-client-5.6.12-1.el6.x86_64.rpm: MySQL-client-5.6.12-1.el6.x86_64 Marking /var/tmp/yum-root-hvq_7g/MySQL-client-5.6.12-1.el6.x86_64.rpm as an update to MySQL-client-5.6.11-2.el6.x86_64 Resolving Dependencies --> Running transaction check ---> Package MySQL-client.x86_64 0:5.6.11-2.el6 will be updated ---> Package MySQL-client.x86_64 0:5.6.11-2.el6 will be obsoleted ---> Package MySQL-client.x86_64 0:5.6.12-1.el6 will be obsoleting ---> Package MySQL-devel.x86_64 0:5.6.11-2.el6 will be obsoleted ---> Package MySQL-devel.x86_64 0:5.6.11-2.el6 will be updated ---> Package MySQL-devel.x86_64 0:5.6.12-1.el6 will be obsoleting ---> Package MySQL-server.x86_64 0:5.6.11-2.el6 will be obsoleted ---> Package MySQL-server.x86_64 0:5.6.11-2.el6 will be updated ---> Package MySQL-server.x86_64 0:5.6.12-1.el6 will be obsoleting ---> Package MySQL-shared.x86_64 0:5.6.11-2.el6 will be updated ---> Package MySQL-shared.x86_64 0:5.6.11-2.el6 will be obsoleted ---> Package MySQL-shared.x86_64 0:5.6.12-1.el6 will be obsoleting ---> Package MySQL-shared-compat.x86_64 0:5.6.11-2.el6 will be updated ---> Package MySQL-shared-compat.x86_64 0:5.6.11-2.el6 will be obsoleted ---> Package MySQL-shared-compat.x86_64 0:5.6.12-1.el6 will be obsoleting --> Finished Dependency Resolution Dependencies Resolved ========================================================== Package Arch Version Repository Size ========================================================== Installing: MySQL-client x86_64 5.6.12-1.el6 /MySQL-client-5.6.12-1.el6.x86_64 81 M replacing MySQL-client.x86_64 5.6.11-2.el6 MySQL-devel x86_64 5.6.12-1.el6 /MySQL-devel-5.6.12-1.el6.x86_64 19 M replacing MySQL-devel.x86_64 5.6.11-2.el6 MySQL-server x86_64 5.6.12-1.el6 /MySQL-server-5.6.12-1.el6.x86_64 234 M replacing MySQL-server.x86_64 5.6.11-2.el6 MySQL-shared x86_64 5.6.12-1.el6 /MySQL-shared-5.6.12-1.el6.x86_64 8.4 M replacing MySQL-shared.x86_64 5.6.11-2.el6 MySQL-shared-compat x86_64 5.6.12-1.el6 /MySQL-shared-compat-5.6.12-1.el6.x86_64 11 M replacing MySQL-shared-compat.x86_64 5.6.11-2.el6 Transaction Summary ========================================================== Install 5 Package(s) Total size: 354 M
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