C.3.27 cursor: pin S

A session waits on this event when it wants to update a shared mutex pin and another session is currently in the process of updating a shared mutex pin for the same cursor object.  This wait event should rarely be seen because a shared mutex pin update is very fast.

Wait Time: Microseconds

Parameter Description


Hash value of cursor


Mutex value (top 2 bytes contains SID holding mutex in exclusive mode, and bottom two bytes usually hold the value 0)


Mutex where (an internal code locator) OR'd with Mutex Sleeps