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Re: How to do partition for 100GB MySQL existing Table in zero downtime?
Posted by: Rick James
Date: September 15, 2013 09:33PM

You can't ALTER the existing table without downtime. However, you can copy the data to another table and swap tables. Here is the tool to do it without losing any of the incoming data:
http://www.percona.com/doc/percona-toolkit/2.1/pt-online-schema-change.html

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Re: How to do partition for 100GB MySQL existing Table in zero downtime?
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September 15, 2013 09:33PM


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