Wednesday, January 16, 2008
Here is the introductory post to my new blog on SQL, data-driven applications, performance, scaling, and anything else I feel like posting.  For those of you who do not know me, Paul Randal (http://www.sqlskills.com/blogs/paul/) and I worked together on Microsoft SQL Server for a number of years.  While Paul worked in the Storage Engine, I worked on the Query Processor.  Like Paul, I left Microsoft about a year ago (all good things must come to an end...).  Paul and Kimberly have been gracious enough to host me on their site so I can help answer questions about SQL Server, teach people a bit about what I know, and force me to learn a few things as well.

While at Microsoft, I was a development lead on the Query Optimizer and had architectural dutues for much of the query pipeline.

I actually blogged in my official capacity at Microsoft.  You can read about  my previous posts  here (http://blogs.msdn.com/queryoptteam/) and here (http://blogs.msdn.com/sqlqueryprocessing/default.aspx).

I'll be posting some content about the new SQL Server 2008 features I find interesting over the coming weeks.  I'm also happy to answer general questions about the Query Processor or SQL Server in general.

So, welcome!

Sincerely,
Conor Cunningham

Wednesday, January 16, 2008 8:12:42 PM (Central Standard Time, UTC-06:00)  #    Comments [2]  | 
Thursday, January 17, 2008 1:45:06 AM (Central Standard Time, UTC-06:00)
Interesting :) Welcome to :)

I have been wondering what the effects of the LINQ is on the query cache? Especially the IN operator seems to create a massive number of useless plans in the cache where makes a query cache plan for each count of the IN operator. Could you write something about this?
Dennis
Saturday, January 19, 2008 1:20:11 AM (Central Standard Time, UTC-06:00)
Hi Conor

It's great to see you blogging again!
I look forward to reading your posts...

~Kalen
Kalen Delaney
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