Correct Index Not Used Due to Auto Job Not Gathering Subpartition Statistics
(Doc ID 2136695.1)
Last updated on FEBRUARY 03, 2019
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Information in this document applies to any platform.
- Optimizer uses wrong index causing slow performance of a query
- With index hint, the correct index is used with good performance
- Table is a partitioned table which has partitions and sub partitions
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