December, 2007

Posts
  • Isaac @ MSDN

    Latitude-Longitude Ordering

    • 16 Comments
    Hi Folks, If you've been following the spatial forum over at MSDN, you've probably run across this thread . In short, we've ignited quite a controversy with the coordinate ordering for the well-known text and well-known binary we use for the geography...
  • Isaac @ MSDN

    SQL Server Spatial on the Web

    • 2 Comments
    Hi Folks, Now that our initial spatial support has shipped, there has undestandably been an uptick in discission on the web. It seemed time for a bit of a link post. Besides this blog, the forum I'm most involved in is the Kamai Spatial forum on...
  • Isaac @ MSDN

    Spatial Indexing Part 3: Faster Primary Filtering

    • 4 Comments
    Hi Folks, Last time we talked about a simple primary filter. (See previous installments: 1 , 2 .) We stopped short, however, of showing how this primary filter would actually make anything faster. Recall that our simple grid index defines a table...
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