CHAPTER 28 ■ PERFORMANCE TUNING
Figure 28-4. Expanded events and columns
6. Next, you’ll want to configure this trace to only show events where the duration of the query is longer than five seconds. To do this, click the Column Filters button in the Events Selection window. This brings up the Edit Filter dialog box (see Figure 28-5). To filter query duration, click the Duration column in the left list box. In the right list box, expand the Greater than or equal filter and type in 5001 (this is a time measurement in milliseconds). To finish, select OK.
Figure 28-5. Edit Filter dialog box