Partition Pruning Not Happening If A View Is Created With UNION ALL
(Doc ID 2343615.1)
Last updated on FEBRUARY 21, 2024
Applies to:
Oracle Database Cloud Schema Service - Version N/A and laterOracle 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.
Symptoms
If a View is created with UNION ALL, then Partition Pruning is not happening.
The following sample testcase demonstrates the issue:
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |