Parallel merge might trigger deadlock on table with HCC partitions
(Doc ID 1543621.1)
Last updated on MARCH 20, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.2]
Oracle Exadata Hardware - Version 126.96.36.199 to 188.8.131.52 [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
Information in this document applies to any platform.
If HCC partitions are included in partitioned table, parallel merge statement on this table might get deadlock (ora-60), no matter the HCC partitions are involved or not.
Some partitions were compressed with HCC.
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