PetaPoco Transaction in Multithread Env

Question

I just test PetaPoco Transaction in a multithread way...

I have a simple test case :

-- Simple value object call it MediaDevice -- Insert a record an update

Answer 1

Yes, you need a separate PetaPoco Database instance per-thread. See this quote from the PetaPoco documentation:

Note: for transactions to work, all operations need to use the same instance of the PetaPoco database object. So you'll probably want to use a per-http request, or per-thread IOC container to serve up a shared instance of this object. Personally StructureMap is my favourite for this.

I bolded the phrase that gives the clue. It is saying that one instance of the PetaPoco database object should be used per-thread.