1.1 新規インストール
https://dev.mysql.com/doc/refman/8.0/en/installing.html
https://dev.mysql.com/doc/refman/8.0/en/mysql-secure-installation.html
1.1.1 Dedicated Server Mode
https://dev.mysql.com/doc/refman/8.0/en/innodb-dedicated-server.html
https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_dedicated_server
https://yakst.com/ja/posts/4781
https://www.s-style.co.jp/blog/2018/08/2281/
1.2 アップグレードインストール
https://speakerdeck.com/yoshiakiyamasaki/20181201-mysqlbaziyonatupufalseji-chu-zhi-shi?slide=26
1.2.1 インプレースアップグレード
https://www.mysql.com/jp/why-mysql/presentations/mysql-80-upgrade-checker-201811-jp/
https://dev.mysql.com/doc/refman/8.0/en/upgrading-what-is-upgraded.html
1.2.2 mysqldump→新環境へのリストアを⾏う場合の注意点
https://hit.hateblo.jp/entry/MYSQL/MYSQL8/SETTING
https://speakerdeck.com/yoshiakiyamasaki/20181201-mysqlbaziyonatupufalseji-chu-zhi-shi?slide=70
1.2.3 レプリケーションを利⽤するアップグレードの注意点
https://qiita.com/hmatsu47/items/2cfbb7dec89ce5ddd647
https://www.mysql.com/jp/why-mysql/presentations/mysql-80-upgrade-checker-201811-jp/
https://dev.mysql.com/doc/mysql-shell/8.0/en/mysql-shell-utilities-upgrade.html
https://yakst.com/ja/posts/5190
https://gihyo.jp/dev/serial/01/mysql-road-construction-news/0076
1.2.4 Upgrade Checker
https://mysqlserverteam.com/mysql-shell-8-0-4-introducing-upgrade-checker-utility/
https://github.com/yoku0825/p5-mysql-upgrade-checker
https://yoku0825.blogspot.com/2018/07/mysql-shellupgrade-checkerperl-5.html
http://next4us-ti.hatenablog.com/entry/2018/12/05/085115
1.2.5 データディクショナリの InnoDB 化
https://dev.mysql.com/doc/refman/8.0/en/data-dictionary.html
https://mysqlserverteam.com/mysql-8-0-data-dictionary-architecture-and-design/
https://lefred.be/content/mysql-8-0-data-dictionary-tables-and-why-they-should-stay-protected/
1.3 設定パラメータ・起動パラメータの変更
https://www.mysql.com/jp/why-mysql/presentations/mysql-80-upgrade-checker-201811-jp/
https://dev.mysql.com/doc/refman/8.0/en/mysql-nutshell.html
https://dev.mysql.com/doc/refman/8.0/en/upgrading-from-previous-series.html
1.3.1 対象となるサーバ設定パラメータ・起動パラメータ
https://dev.mysql.com/doc/refman/8.0/en/added-deprecated-removed.html
https://dev.mysql.com/doc/mysqld-version-reference/en/
https://tmtm.github.io/mysql-params/
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_allowed_packet
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_open_cache
https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_event-scheduler
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_read_only
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_isolation
1.3.2 その他の変更点
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_bind_address
https://dev.mysql.com/doc/refman/8.0/en/client-connections.html
https://dev.mysql.com/doc/refman/8.0/en/privileges-provided.html#priv_service-connection-admin
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_address
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_port
https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_daemonize
https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_initialize
https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_basedir
1.4 キーワードと予約語
https://dev.mysql.com/doc/refman/8.0/en/keywords.html
https://qiita.com/hmatsu47/items/a1da0e06f0597acd6502
1.5 キャラクタセットと照合順序
https://dev.mysql.com/doc/refman/8.0/en/charset-charsets.html
https://mysqlserverteam.com/mysql-8-0-1-japanese-collation-for-utf8mb4-ja_jp/
https://mysqlserverteam.com/mysql-8-0-kana-sensitive-collation-for-japanese-ja_jp/
https://tmtms.hatenablog.com/entry/201805/mysql-innovation-day-tokyo
https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_character-set-server
https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_collation-server
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_database
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_client
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_connection
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_results
http://dimitrik.free.fr/blog/archives/2018/04/mysql-performance-80-and-utf8-impact.html
