PX Deq Credit: Send Blkd Waits Seen after CTRL-C on a Session and Parallel Query Workers Not Released
(Doc ID 1545069.1)
Last updated on JANUARY 06, 2022
Applies to:Oracle Database - Standard Edition - Version 22.214.171.124 to 19.1 BETA [Release 8.1.6 to 19]
Information in this document applies to any platform.
A session that was showing the SQL> prompt was still showing parallel query workers as busy, waiting on 'PX Deq Credit: Send blkd'.
Here is an example of the output from the first query in <Document 457857.1> - Script to monitor parallel queries that shows two sessions running a parallel query.
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