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Re: columns partitioning row inserted in wrong partition
Posted by: Mattias Jonsson
Date: October 10, 2012 11:15AM

(1,100) is less than (54, 54)

(54, 54) and (54, 100) is not less than (54, 54) but less than (54, 106).

I.e. it first sorts by the first column a, and the by the second column b.

Also notice that (MAXVALUE, 54) will catch all rows which are (204,54) or higher, since no value on column a can be equal to MAXVALUE.

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Re: columns partitioning row inserted in wrong partition
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October 10, 2012 11:15AM


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