PQ Slaves Not Released After a Query Involving CDT is Run within a Transaction
Last updated on NOVEMBER 02, 2014
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 220.127.116.11 [Release 10.2 to 12.1]
Information in this document applies to any platform.
PQ slaves are not released after a query that involves materialization (eg. with clause, grouping sets, star transformation) is run in parallel if there is an open transaction.
Keep two sessions open.
Session 1: scott/tiger
Session 2: sys
The 'in use' slaves should have been released because the query has finished.
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