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2662968 - Column histogram steps does not match to partition histogram steps for a hash partition table - SAP ASE


  • Update statistics command with histogram_tuning_factor does not have impact on the global (column) histogram which cause the global histogram steps does not match to the partition histogram steps.
  • Query may use different query plan when objects has large number of partitions and skew data in cenrtain partitions.



SAP Adaptive Server Enterprise (ASE)


SAP Adaptive Server Enterprise 16.0


update statistics, histogram_tuning_factor, Actual step count, CR 815641 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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