Blog entries tagged with EPiServer CMS

LOOP JOIN and other fun query optimizations

by: Per Bjurström

Consider this SQL Server query that is part of EPiServer CMS 5:SELECT tblPageLanguage. fkPageID, tblLanguageBranch. LanguageID as LanguageBranch FROM tblPage JOIN tblPageLanguage ON tblPage. pkID=tblPageLanguage. fkPageID LEFT... [ Read full article ]

26 March 2008  0 Comments

Tags:

The not so mysterious problem with WebResource.axd

by: Per Bjurström

Please read this post by Fredrik for the background. There is also a thread in the EPiServer forums here. So, this problem got highest priority due to a increasing number of customers experiencing this problem. I've been live debugging EPiServer... [ Read full article ]

14 May 2008  4 Comments

Tags:

Performance tweak: Bulk creation of pages in EPiServer CMS 5

by: Per Bjurström

So, you are creating large amount of pages in code (1000+) and need to find ways of tweaking the performance? There is currently in EPiServer CMS 5 (SP2) a performance booster that you can use: Set PageData. UrlSegment yourself. Why ? When EPiServer... [ Read full article ]

22 May 2008  1 Comments

Tags:

Setting cache limits in ASP.NET 2.0

by: Per Bjurström

Since ASP. NET 2.0 you have full control over much memory the ASP. NET cache is allowed to use per application, in this example I've set it to 200MB. By looking at the performance monitor you see that the Microsoft. NET memory usage keeps itself... [ Read full article ]

05 June 2008  3 Comments

Tags:

Performance testing Windows Server 2008

by: Per Bjurström

I have been doing some performance testing on Windows Server 2008, the goal was to see differences in how EPiServer CMS behaves on different operating systems. These tests are performed using EPiServer CMS 5 SP1, the official support for Windows... [ Read full article ]

11 June 2008  3 Comments

Tags:

Content Generator Preview

by: Per Bjurström

Marek Blotny wrote a post some months ago about his Dummy Content Generator which was a great initiative. At the same time I was writing a tool called Content Generator that we are using for our internal testing which did something similar but... [ Read full article ]

25 June 2008  0 Comments

Tags:

Automatic index rebuild script

by: Per Bjurström

To speed up access to the data in SQL Server we use something called indexes, most of you probably know all about it. Indexes are B-tree structures that are extremely efficient for looking up data, consider the fact that looking up row based on a... [ Read full article ]

04 July 2008  0 Comments

Tags:

Installing IIS 7 from the command prompt

by: Per Bjurström

When you add the Web Server role in Windows Server 2008 you will end up with a wealth of options. What you could do instead is to run the installation from a command prompt with all the options pre-configured. A very convenient way of installing IIS... [ Read full article ]

28 August 2008  0 Comments

Tags:

Per Bjurström

About me

I'm a senior developer and architect on the development team in Stockholm and has been with the company since 1999. I live on Södermalm in Stockholm. My main focus areas are new technologies and how we can use them in our product development.

Messenger

Syndications

Archive

Tag cloud

EPiTrace logger