My Oracle Support Banner

After Online Redefinition Hidden Column SYS_Cnnn_<Date>$ Is Added. (Doc ID 2979770.1)

Last updated on NOVEMBER 26, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Using DBMS_REDEFINITION package to convert non-partition table to partition table, if specifying options_flag => DBMS_REDEFINITION.cons_use_rowid, after online redefinition new hidden column SYS_Cnnn_<Date>$ is added.

Original table's columns:

Changes

 None.

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.