SQL
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创建表
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.. tabs::

    .. tab:: MySQL

        https://dev.mysql.com/doc/refman/8.0/en/create-table.html

        .. code-block:: mysql

            -- 复制表结构
            create table students_20231016 like students;

修改表名
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.. tabs::

    .. tab:: MySQL

        https://dev.mysql.com/doc/refman/8.0/en/rename-table.html

        .. code-block:: mysql

            RENAME TABLE old_table TO new_table;