Azure SQL DB の FileStream サポートが unplanned に

Implement FILESTREAM for blobs into Azure Blob Store – Customer Feedback for Microsoft Azure

まだ閉じてはないので、もっと Vote したら変わるかもー。

One of the main benefits of using FileStream is that your blob data and the corresponding database record don't get out of sync. If you have to use two separate systems to store blobs with related data, you have to write a lot of code just to keep them in sync, and deal with all the possible scenarios where one or the other might have an issue.