Investigate plan quality/stability for TPC-H Q9 on SF 1

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    • Type: Task
    • Resolution: Fixed
    • Priority: Major - P3
    • 9.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
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    • Query Optimization
    • Fully Compatible
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      Q9 usually takes about ~10s to execute on SF 1, but it seems that only sometimes a horrible plan is selected which does not seem to finish at all. We should investigate which plan exactly this is and why we're picking it.

            Assignee:
            Max Verbinnen
            Reporter:
            Max Verbinnen
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              Created:
              Updated:
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