DROP DATABASE ts_data; CREATE DATABASE ts_data character set 'utf8mb4' collate 'utf8mb4_general_ci';
主是用来记录:
set 'utf8mb4' collate 'utf8mb4_general_ci'
DROP DATABASE ts_data; CREATE DATABASE ts_data character set 'utf8mb4' collate 'utf8mb4_general_ci';
主是用来记录:
set 'utf8mb4' collate 'utf8mb4_general_ci'