How to automate setting ConcurrencyMode=Fixed on all RowVersion columns?

Question

EF defaults to no concurrency control (last write wins) which allows lost updates. Enforcing optimistic concurrency checks can explicitly be configured by setting Concurrenc

Answer 1

In EF6 the designer will set ConcurrencyMode=Fixed on rowversion columns when creating a model from the database.See Designer: Automate setting ConcurrencyMode=Fixed on rowversion columns. Until then we will have to do this manually.