"OR" Expansion queries Slow with NLSSORT Function Based Index in 19c Release (Doc ID 2952079.1)

Last updated on MAY 30, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.7.0.0.0 and later
Information in this document applies to any platform.

Upgrade to 19c DB version, the "OR" Expansion queries executing slow when using NLSSORT Function Based Index

Database upgrade to 19c

	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.