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HCC compression is not happening without APPEND hint in 18c (Doc ID 2685300.1)

Last updated on JULY 28, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 to 18.9.0.0.0 [Release 12.2 to 18]
Information in this document applies to any platform.

Symptoms

HCC compression without APPEND works in 12.2 but not in 18c

Cause

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