Ayende @ Rahien

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Uber Prof New Features: A better query plan

Originally posted at 1/7/2011

Because I keep getting asked, this feature is available for the following profilers:

This feature is actually two separate ones. The first is the profiler detecting what is the most expensive part of the query plan and making it instantly visible. As you can see, in this fairly complex query, it is this select statement that is the hot spot.

image

Another interesting feature that only crops up whenever we are dealing with complex query plans is that the query plan can get big. And by that I mean really big. Too big for a single screen.

Therefore, we added zooming capabilities as well as the mini map that you see in the top right corner.

Comments

Jason Young
01/15/2011 12:57 PM by
Jason Young

Does the minimap disappear if your radar dome is destroyed?

Frans Bouma
01/16/2011 11:31 AM by
Frans Bouma

What graph visualization package did you use? ILog?

Ayende Rahien
01/16/2011 12:12 PM by
Ayende Rahien

Frans,

I think that we just use WPF.

Christopher handled the UI part

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