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Description:
TBD
(Books Online description: “Occurs when a task is waiting for a background task to flush trace buffers to disk every four seconds.”)
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Added in SQL Server version:
Pre-2005/2005
Removed in SQL Server version:
2008 R2
Extended Events wait_type value:
N/A
Other information:
This wait type is one that I usually filter out as a benign wait when doing wait statistics analysis.