Default charset utf8mb4 collate utf8mb4_0900_ai_ci July 8, 2019 16 32 64 128 Engine innodb default charset utf8mb4 collate utf8mb4_0900_ai_ci Engine myisam default charset utf8mb4 collate utf8mb4_0900_ai_ci Default charset=utf8mb4 collate=utf8mb4_0900_ai_ci Default charset=utf8 collate=utf8_unicode_ci Default charset=utf8mb4 Default charset=utf8mb3