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Subpartition Pruning With More Than One Constant Value in the IN List Predicate (Doc ID 1938904.1)

Last updated on FEBRUARY 27, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 to 12.1.0.2 [Release 11.2 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Subpartition Pruning is not happening with Local Index Subpartition when more than one constant value is there in the IN list predicate.
The difference in execution plans is unexpected as both values, 1 and 2 reference the same subpartition, and index subpartition is usable.



Cause

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In this Document
Symptoms
Cause
Solution
References


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