Partition Pruning Not Happening If A View Is Created With UNION ALL
(Doc ID 2343615.1)
Last updated on FEBRUARY 15, 2019
Applies to:Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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.
If a View is created with UNION ALL, then Partition Pruning is not happening.
The following sample testcase demonstrates the issue:
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