Optimizations on ORDER BY with partitions
If I were to use horizontal partitioning on a table and had a catch all for the top and bottom end, would an ORDER BY DESC and/or an ORDER BY ASC be optimized so that only the catch all partition is used until the LIMIT statement is filled?
At either rate, can't wait to test partitioning out!
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Optimizations on ORDER BY with partitions
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March 09, 2006 11:41PM
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