AutoUpgrade utility in Oracle 19c

Oracle Database AutoUpgrade tool

Starting from oracle 19c there is a tool available to upgrade the databases. This is called oracle auto upgrade and is a recommended method by oracle to upgrade the database. Start using and adopting it

soon this will be only way to upgrade the database

The idea of the tool is to run the prechecks against multiple databases, fix majority of the potential issues, set a restore point in case something goes wrong – and then upgrade your databases. And of course, do the postupgrade, recompilation and time zone adjustment.

The only thing you need to provide is a config file in text format

How to download AutoUpgrade Tool

This tool is available with Oracle Database 19c (19.3)

You can download the most recent version from MOS Note: 2485457.1

AutoUpgrade documentation

It is all here included in the Oracle Database 19c Upgrade Guide:

Using AutoUpgrade for Oracle Database Upgrades

Which database releases are supported?

Oracle Database 19.3.0 and newer

Oracle Database 18.5.0 and newer

Oracle Database 12.2.0.1 with Jan 2019 RU and newer

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