[mysql][rails]Character set ‘utf8mb4’ is not a compiled character set and is not specified in the ‘/usr/share/mysql/charsets/Index.xml’ file

mysql5.1が動いていた環境をmysql5.6にアップデートした後、rake db:createで utf8mb4のDBを作成しようとしたところ以下のエラーが発生 ./bin/rake db:create Warni 続きを読む [mysql][rails]Character set ‘utf8mb4’ is not a compiled character set and is not specified in the ‘/usr/share/mysql/charsets/Index.xml’ file