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Delete WRI$_OPTSTAT_HISTHEAD_HISTORY (PURGE_OLD_STS) takes long time and high CPU usage (Doc ID 2998260.1)

Last updated on FEBRUARY 27, 2024

Applies to:

Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 19.0.0.0 and later
Information in this document applies to any platform.

Symptoms

 The following SQL executed during the maintenance window takes time and high CPU usage:

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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