12.1.0.2 Upgrade fails with ORA-39726: unsupported add/drop column operation on compressed tables (Doc ID 2279704.1)

Last updated on JUNE 26, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

 Upgrading database from a lower version to 12.1.0.2 fails with errors similar to  :

 

Changes

 

Cause

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