MySQL consolidate encoding of all tables

I have a problem with a MySQL database as 开发者_运维知识库some of the tables in it are utf-8 encoded and some are not. I would like to get all the table and data consolidate to be utf-8.

Is there a batch command to achieve so?

Thanks

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ALTER TABLE tbl_name CONVERT TO CHARACTER SET charset_name [COLLATE collation_name];

You can whip this into some procedure or batch script.