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Transaction support in BaseDataContext

Topics: Developer Forum
Sep 24, 2009 at 4:45 PM
Edited Sep 24, 2009 at 4:46 PM

I don't understand approach for transaction support.

Method BeginTransaction() does not create a new TransactionScope. It only sets the property IsInTransaction. TransactionScope is created only in Commit. So, if I read a record a while ago, than decided to modify it there will be no check for any modifications that happen between my read and commit. Please explain.





Jan 4, 2010 at 9:20 AM

Yes, indeed this is a very good point. I was wondering about that as well.

I mean it gets executed within one transaction once you call Commit, but the read rows are not locked between the read and the write. Is that intended?

Thanks, Steve