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View Thread: Question about EF
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    spivonious

    @JohnAskew: Like I said, it's an existing database with other applications reading it, so updating the key structure isn't a real option.

    I was just surprised at this limitation of EF, since every database I've ever used lets you update the PK column. I wonder what the reasoning is behind this decision. Does EF not track original values like ADO.NET DataColumns do?