MySQL:批量修改表的排序规则
摘要:SELECT CONCAT('ALTER TABLE `', table_name, '` MODIFY `', column_name, '` ', DATA_TYPE, '(', CHARACTER_MAXIMUM_LENGTH, ') CHARACTER SET utf8mb4 COLLATE
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posted @ 2021-11-30 11:49
posted @ 2021-11-30 11:49
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