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Message Posted: Thu, 09 Jul 2015 @ 16:08:08 GMT
<-- Anonymously Posted: Thursday, July 09, 2015 10:50 -->
When you say "2 sessions" do you mean 2 sessions from same job or 2 separate jobs?
TPT STREAM and TPump support "Serialize" on one or more of the PI columns, which allows the sessions from the same job not to block each other.
Other than that, there is always the possibility (however small) of lock conflict, even at RowHash granularity.
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