Parallel Query Returns Wrong Results (Fewer Rows) When CONCATENATION In Plan
(Doc ID 1352777.1)
Last updated on FEBRUARY 03, 2019
Applies to:Oracle Server - Enterprise Edition - Version: 126.96.36.199
Information in this document applies to any platform.
The wrong-results plan showed both a serial and parallel branch under the CONCATENATION operation.
Turning off fix control for Bug 9732434 verified the match to this bug:
alter session set "_fix_control" = '9732434:OFF';
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