Unknown collation: 'utf8_general_ci' - PowerFaq.com
Change collation/character set "latin1" to utf8_general_ci · Issue #1799 · directus/directus · GitHub
文字セットと照合順序 - MySQLの基本構文 - MySQLの使い方
MySQL】ERROR 1253 (42000): COLLATION 'utf8_general_ci' is not valid for CHARACTER SET 'utf8mb4' - memo
Error Adding Collection with Collation · Issue #9097 · directus/directus · GitHub
character encoding - How to convert an entire MySQL database characterset and collation to UTF-8? - Stack Overflow
データベース名設定時の「utf8 / utf8_general_ci」とは？ / 文字セット（文字コード名）と照合順位のまとめ - marronブログ
phpmyadmin - Convert all tables in a MySQL database to utf8_general_ci - Stack Overflow
1273 - Unknown collation: 'utf8_general_ci' - PowerFaq.com
Fixing MySQL collation/charset issues
Deal with different collations in MySQL
Changing the Database Collation in PhpMyAdmin - Interserver Tips
When checking for correct Unicode, minimum MySQL version is incorrect · Issue #2509 · Cacti/cacti · GitHub
MySQL Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and ( utf8_general_ci,IMPLICIT) for operation 'Concat' – candokendo
KBA-36263 · DocuWare Support Portal
How to choose your MySQL encoding and collation | TechBriefers
How to fix the Unknown collation: 'utf8mb4_unicode_ci' error
Default MySQL character set and collation | Media Temple Community
1253 - COLLATION 'utf8_general_ci' is not valid for CHARACTER SET 'utf8mb4' - SpecialistOff.NET
Upgrading from 7.0.11 to 7.13.18
Default MySQL character set and collation | Media Temple Community
MySQL Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and ( utf8_general_ci,IMPLICIT) for operation 'Concat' – candokendo
mysql -- character set, collation, utf8 설정
