Re: about SUBPARTITIONING BEHAVIOR ...
The problem is using QUARTER() since that is not used to prune for ranges.
I would recommend you to do skip subpartitioning and use RANGE(TO_DAYS(date)) instead (or in 5.5 RANGE COLUMNS(date) directly).
Or to change the date to timestamp and use RANGE(UNIX_TIMESTAMP(date)).
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August 18, 2010 07:46AM
Re: about SUBPARTITIONING BEHAVIOR ...
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August 19, 2010 05:59AM
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