Cursor Pin S Wait On X High During Select With Parallel Or Gather Schema Stats
(Doc ID 1350803.1)
Last updated on FEBRUARY 01, 2022
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.1 to 11.2]
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
The "cursor: pin S wait on X" occurs and it is high during select with
parallel or gather schema stats with parallel degree.
The <Patch 7338648> doesn't fix this behavior.
the ASH report:
Top Event Values
Event % Event
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