ALTER TABLE MOVE PARTITION ONLINE Does Not Use PARALLEL_DEGREE_LIMIT Value as Parallel Degree
(Doc ID 2175916.1)
Last updated on JANUARY 15, 2020
Applies to:
Oracle Database Cloud Service - Version N/A and laterOracle Database - Enterprise Edition - Version 12.1.0.1 and later
Oracle Database - Standard Edition - Version 12.1.0.1 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.
Symptoms
ALTER TABLE MOVE PARTITION ONLINE does not follow parallel_degree_limit as default parallel degree.
This problem can be reproduced with the following testcase:
--> 32767 is used as parallel degree while parallel_degree_limit=2 is set
Cause
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In this Document
Symptoms |
Cause |
Solution |
References |