batch update mysql table

Posted by Yang on Stack Overflow See other posts from Stack Overflow or by Yang
Published on 2010-04-05T05:18:17Z Indexed on 2010/04/05 5:23 UTC
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I have a table with a column called time, "HH:MM:SS". How can I do a batch update so that the value increment by 1 hour?

Is it something like:

update <table_name> set <time_column> = <time_column> + 3600 where ...

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