My Oracle Support Banner

PARALLEL (PX) QUERY PRODUCES WRONG RESULT WHEN USING HYBRID TABLE EXPANSION (Doc ID 2793553.1)

Last updated on FEBRUARY 22, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.1.0.0.0 to 21.3 [Release 19 to 21.0]
Information in this document applies to any platform.

Symptoms

When using Hybrid Table Expansion or PQ_EXPAND_TABLE, we get wrong results when the Query has ORDER BY and GROUP BY functions.

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
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.