NEEDS TO CREATE APPROPRIATE INDEXES ON ALL "MVREF$" TABLES IN ORDER TO AVOID FULL TABLE SCAN (Doc ID 2549364.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

During Materialized View Refresh operation, the MVIEW stats related tables are accessed via FULL TABLE SCAN. Hence, there is a performance impact.

	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.