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From sureshsubbiah <>
Subject [GitHub] incubator-trafodion pull request: fix #JIRA 1449: missing end key.
Date Thu, 27 Aug 2015 15:57:44 GMT
Github user sureshsubbiah commented on a diff in the pull request:
    --- Diff: core/sql/optimizer/SimpleScanOptimizer.cpp ---
    @@ -218,25 +218,14 @@ SimpleFileScanOptimizer::isLogicalSubPartitioned() const
     SearchKey *
    +  // We do not need to incude the flatten version of RANGE SPEC predicates 
    +  // to the exePreds because SearchKey is capable of handling such predicates.
    --- End diff --
    I remember in the MDAM document there are examples where a predicate had to be in mdam
disjunct as well as in exe pred to give correct results. This was because mdam disjunct could
only guarantee minimal set of rows were returned (in such cases) instead of something that
exactly matched the predicate. I can look for the example if it will help.

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