How to ExecuteSqlCommand in Entity Framework without it being contained in a transaction

问题

I need to execute a stored procedure with Entity Framework.

Normally I call it like this:

this.Context.Database.ExecuteSqlCommand("EXEC edi_UploadTransmission");

However, this particular stored procedure includes accessing a linked server.

Since EF wraps ExecuteSqlCommand in a transaction, it is failing, as a linked server is not supported in a transaction (as far as I can tell).

Is there a way to execute this stored procedure with Entity Framework without it being in a transaction?

回答1:

Pass TransactionalBehavior.DoNotEnsureTransaction as the first parameter to the ExecuteSqlCommand method.

For example,

this.Context.Database.ExecuteSqlCommand(TransactionalBehavior.DoNotEnsureTransaction, "EXEC edi_UploadTransmission");

回答2:

My recommendation would be to simply not use EF for this part of your code. You can freely combine EF with straight ADO.NET code or with other ORMs such as Dapper or Chain.

https://github.com/docevaad/Chain/wiki/A-Chain-comparison-to-Dapper

来源：https://stackoverflow.com/questions/36609208/how-to-executesqlcommand-in-entity-framework-without-it-being-contained-in-a-tra