DBMS_STATS GATHER_STATS_JOB Fails With "ORA-04020: deadlock detected while trying to lock object SYS.WRI$_OPTSTAT_HISTGRM_HISTORY"
(Doc ID 2046742.1)
Last updated on AUGUST 06, 2021
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
- DBMS_STATS.GATHER_STATS_JOB fails with the following error in the alert.log
Changes
Upgrade to 11.2.0.4
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |