22. MySQL本体のデフォルトがハハ=パパ問題を起こす⽇が
来る︖
In addition to utf8mb4, we are also considering
switching the default collation to be
utf8mb4̲unicode̲520̲ci.
Planning the defaults for MySQL 5.8
MySQL Bugs: #79977: utf8mb4̲unicode̲520̲ci donʼt
make sense for Japanese FTS
21/23