Wrong Results With Parallel Execution After Upgrade to 19c (Doc ID 2852230.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.9.0.0.0 and later
Information in this document applies to any platform.

Database was upgraded from 12.1 to 19c.

After the database upgrade, the existing queries were giving wrong results with Parallelism.

Below is one of the sample query which is giving wrong results.

Database upgraded to 19c in this case

	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

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