Alarm Filtering Performance Improvements

The performance of filtering operations on the Sequence of Events and Alarm Summary pages have been improved.

Queries that return a small number of alarm records from a large alarm database will see the greatest performance improvement. For example, when you filter alarms that have occurred on a single piece of equipment.

In addition, a new parameter has been added that allows you to switch off alarm filter optimization. For a description of the circumstances where this may be beneficial, see [Alarm]DisableFilterOptimization.