ChallengeNH Prof Exporting Reports

time to read 3 min | 590 words

One of the things that I am working on right now is exporting NH Prof reports. This isn’t an earth shattering feature, the idea is to take a report like this:

image

And give you the ability to save it in a format that you can send to your DBA, or maybe just put it away for later perusal.

I started with the simplest thing that could possibly work, exporting the reports to XML. Using Linq to XML, that has been a true pleasure, and got me this:

<?xml version="1.0" encoding="utf-8"?>
<unique-queries xmlns="http://nhprof.com/reports/2009/09">
<query average-duration="0.1" count="10" is-cached="false" is-ddl="false">
<duration database-only="0" nhibernate="0" />
<short-sql>SELECT ... FROM Comments comments0_ WHERE comments0_.PostId = 1</short-sql>
<formatted-sql>SELECT comments0_.PostId as PostId1_,
comments0_.Id as Id1_,
comments0_.Id as Id5_0_,
comments0_.Name as Name5_0_,
comments0_.Email as Email5_0_,
comments0_.HomePage as HomePage5_0_,
comments0_.Ip as Ip5_0_,
comments0_.Text as Text5_0_,
comments0_.PostId as PostId5_0_
FROM Comments comments0_
WHERE comments0_.PostId = 1 /* @p0 */</formatted-sql>
</query>
</unique-queries>

That is pretty easy to do, but then I hit a wall. This is good, but it isn’t nearly enough. I can imagine that most of NH Prof users will want access to the raw data in this format, so they can slice & dice it as they see fit, but I believe that I also need to provide a more readable form.

I started to look at how I can generate PDFs from this, and I run into a problem. I don’t have any experience doing such things, and while I don’t doubt that I could learn it, I don’t think that what is very likely to be a one off requirement is worth spending the time to really learn the topic.

Therefore, I decided to try something a little bit different. I uploaded four sample reports here. I want to see if someone can provide me with solution to convert those to a nice PDF format. 

I am going to give away one NH Prof license to the first one that can show me a solution that I can use with NH Prof.

The selected solution will also be featured in this blog, of course.

The small print: Just to be clear, some variation on the selected solution is going to end up within NH Prof. I don’t think it is a big task for someone who know what they are doing, and I believe that the NH Prof license offer is adequate compensation for that.

More posts in "Challenge" series:

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  3. (03 Apr 2018) The invisible concurrency bug–Answer
  4. (02 Apr 2018) The invisible concurrency bug
  5. (31 Jan 2018) Find the bug in the fix–answer
  6. (30 Jan 2018) Find the bug in the fix
  7. (19 Jan 2017) What does this code do?
  8. (26 Jul 2016) The race condition in the TCP stack, answer
  9. (25 Jul 2016) The race condition in the TCP stack
  10. (28 Apr 2015) What is the meaning of this change?
  11. (26 Sep 2013) Spot the bug
  12. (27 May 2013) The problem of locking down tasks…
  13. (17 Oct 2011) Minimum number of round trips
  14. (23 Aug 2011) Recent Comments with Future Posts
  15. (02 Aug 2011) Modifying execution approaches
  16. (29 Apr 2011) Stop the leaks
  17. (23 Dec 2010) This code should never hit production
  18. (17 Dec 2010) Your own ThreadLocal
  19. (03 Dec 2010) Querying relative information with RavenDB
  20. (29 Jun 2010) Find the bug
  21. (23 Jun 2010) Dynamically dynamic
  22. (28 Apr 2010) What killed the application?
  23. (19 Mar 2010) What does this code do?
  24. (04 Mar 2010) Robust enumeration over external code
  25. (16 Feb 2010) Premature optimization, and all of that…
  26. (12 Feb 2010) Efficient querying
  27. (10 Feb 2010) Find the resource leak
  28. (21 Oct 2009) Can you spot the bug?
  29. (18 Oct 2009) Why is this wrong?
  30. (17 Oct 2009) Write the check in comment
  31. (15 Sep 2009) NH Prof Exporting Reports
  32. (02 Sep 2009) The lazy loaded inheritance many to one association OR/M conundrum
  33. (01 Sep 2009) Why isn’t select broken?
  34. (06 Aug 2009) Find the bug fixes
  35. (26 May 2009) Find the bug
  36. (14 May 2009) multi threaded test failure
  37. (11 May 2009) The regex that doesn’t match
  38. (24 Mar 2009) probability based selection
  39. (13 Mar 2009) C# Rewriting
  40. (18 Feb 2009) write a self extracting program
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  42. (02 Aug 2008) What is the problem?
  43. (28 Jul 2008) What does this code do?
  44. (26 Jul 2008) Find the bug fix
  45. (05 Jul 2008) Find the deadlock
  46. (03 Jul 2008) Find the bug
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  48. (05 Jun 2008) why did the tests fail?
  49. (27 May 2008) Striving for better syntax
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