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Join Predicate Push down (JPPD) Not Happening When Table Count In The View Is More Than 20 (Doc ID 3019640.1)

Last updated on MAY 04, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

Sub-optimal execution plan is possible because of Join Predicate Push down (JPPD) not happening when table count in the underlying view is more than 20 (default)

Changes

SQL was rewritten to include additional tables in the underlying view.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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