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Insert As Select (IAS) Performs Worse in 18.1 than in 11.2.0.4 with UNION ALL PUSHED PREDICATE Operations (Doc ID 2666004.1)

Last updated on MAY 07, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 18.5.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Changes

 Upgrade from 11.2.0.4 to 18.1.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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