High Version Count with AUTH_CHECK_MISMATCH / INSUFF_PRIVS Associated with Certain Queries After Upgrade to 220.127.116.11
(Doc ID 2054675.1)
Last updated on FEBRUARY 13, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.2]
Oracle Database Cloud Schema 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.
- High version counts are seen for a query even though the same user is executing the query
- Having used the following script:
<Document 438755.1> High SQL Version Counts - Script to determine reason(s)The reason for the high version counts is : AUTH_CHECK_MISMATCH / INSUFF_PRIVS . Script output:
- Problem can be worked around by setting 'optimizer_secure_view_merging = FALSE',
Upgraded to 126.96.36.199
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