Re: [Firebird-net-provider] Best practice for Rollback with EF and Firebird

2016-09-21 Thread Jiří Činčura
> Your comment "...is only in database, not in context" indicates that > something needs to be done here: But what? You need to fix the problem in entity (or detach it, if you just want to throw it away). -- Mgr. Jiří Činčura Independent IT Specialist

Re: [Firebird-net-provider] Best practice for Rollback with EF and Firebird

2016-09-21 Thread Nikolaus Kern
anks Niko -Ursprüngliche Nachricht- Von: Jiří Činčura [mailto:j...@cincura.net] Gesendet: Dienstag, 13. September 2016 18:22 An: firebird-net-provider@lists.sourceforge.net Betreff: Re: [Firebird-net-provider] Best practice for Rollback with EF and Firebird > Is it really necce

Re: [Firebird-net-provider] Best practice for Rollback with EF and Firebird

2016-09-13 Thread Jiří Činčura
> Is it really neccesssary to get transaction before context:SaveChanges() > in > order to rollback? Yes, if you want to rollback manually. OTOH if there's an error while processing the data, the rollback is automatic. Also take into account that the transaction is only in database, not in

[Firebird-net-provider] Best practice for Rollback with EF and Firebird

2016-09-13 Thread Nikolaus Kern
Hello, what is the best practice to rollback a failed statement with EF? 1. Working with an entity in a context 2. Putting a raw SQL statement to the database via the context Is it really neccesssary to get transaction before context:SaveChanges() in order to rollback?