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Lightswitch authorization mechanism for enterprise solution. RRS feed

  • Question

  • As you lightswitch is using ASP.NET Membership Provider . 

    In database tables,  Lightswitch is storing username(string) instead of userID (int). 

    We were using our old projects userID as integer for the some business process. Most of query working with UserID as parameters or join criteria etc.

    I want to learn that It can be performance reduce for big database when we use UserName instead of UserID?

    Thanks.

    Tuesday, May 28, 2013 2:11 PM