问题
Is a IDbCommandInterceptor instance considered thread-safe when registered with the DbInterception add method? I have implemented a class that conforms to the IDbCommandInterceptor interface and am tracking the start time of a command when one of the executing methods are invoked compared to the stop time when the corresponding executed method is called. I'm storing this information in a private ivar list and need to know if what I'm doing is safe.
回答1:
As it turns out the IDbCommandInterceptor is not thread safe as it is only instantiated once.
来源：https://stackoverflow.com/questions/20431659/is-idbcommandinterceptor-in-entityframework-6-thread-safe