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Thread: Waiting on Lock 13

Waiting on Lock 13

From
Simon Riggs
Date:
I guess I could be just unlucky, but I see lots of locks on LWLock 13 in
my trace output for pgbench.

Assuming I count correctly, that is SubtransControlLock.

Why would I be invoking that if I am not issuing a SAVEPOINT ?

Best Regards,

Simon Riggs