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Re: How Many Sort merge passes per day is too much?
Posted by: KimSeong Loh
Date: August 24, 2005 07:16PM

The value is just for your reference, there is no single answer to your question.

You can reduce the sort_buffer_size and find out which connections or which sql statements that do sorting on big data, you can then increase the sort buffer size for the particular connection that requires sorting.
I am not sure but I recall reading something that mysql will not create the sort_buffer until it is required, that is when sorting need to be done in the connection.

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Re: How Many Sort merge passes per day is too much?
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August 24, 2005 07:16PM


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