I think that's a bit too categorical. However, you should definitely be aware of how they behave.
/G 2016-10-18 0:34 GMT+02:00 Paulo Quicoli <[email protected]>: > In fact, you should avoid identity fields when using NHibernate > > Em Seg, 17 de out de 2016 20:33, Gunnar Liljas <[email protected]> > escreveu: > >> A Save on a new entity with an identity POID will flush any pending >> actions. Updating EntityA in Scenario2 doesn't add any pending actions >> until the commit is called. In fact, you should not call Save when you're >> updating. >> >> /G >> >> 2016-10-17 23:14 GMT+02:00 isern regalis <[email protected]>: >> >> Hi, >> I'm seeing the following behavior where saving an entity with generated >> identity "flushes" previous Saves on new entities but have no identity >> column that haven't been commited/flushed yet, but does not do the same >> when the previous uncommited Save actions are updates. I didn't find >> anything documented on this. Any idea why the previous Saves (entities >> having no generated identity) aren't postponed until commit like for the >> update? >> Thanks! >> >> Scenario1 (Insert): >> Entity1 without identity column is saved with Save() (New so will >> be inserted) >> No flush or commit has yet been called so no calls to DB yet >> Entity2 with identity column is saved with Save() (New so will be >> inserted) >> >> Insert db call for Entity1 is carried out before Entity2 even though >> Commit or Flush not called yet. >> >> Scenario2 (Update): >> EntityA without identity column is saved with Save() (Existing so >> will be updated) >> No flush or commit has yet been called so no calls to DB yet >> EntityB with identity column is saved with Save() (New so will be >> inserted) >> >> EntityA gets updated in DB during Commit >> >> -- >> You received this message because you are subscribed to the Google Groups >> "nhusers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/nhusers. >> For more options, visit https://groups.google.com/d/optout. >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "nhusers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/nhusers. >> For more options, visit https://groups.google.com/d/optout. >> > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/nhusers. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "nhusers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/nhusers. For more options, visit https://groups.google.com/d/optout.
