SELECT with pipelined function is not executed as parallel
(Doc ID 2168864.1)
Last updated on FEBRUARY 20, 2019
Applies to:Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
SELECT with pipelined function is sometimes executed serially even if explain plan shows parallel plan.
We can see this behavior with the following testcase.
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