3.6 not working correctly

[rubenalves]

I have updated to version 3.6 and i have encontered problems, in some parts of my app it is very slow, and when i try to add a complex object it hangs and does not save to the database.

What changes where made in 3.6?

Regards.

[rivantsov]

no idea so far, no cardinal changes. One suspect - I enabled SmartLoad by default in EntitySession. It causes it to do some read-ahead activity, loading all child objects of the type for all loaded entities. Try adding a flag as parameter to OpenSession: EntitySessionOptions.DisableSmartLoad, let's see if it helps with slowness. As for complex object hanging - don't quite understand the scenario, let's see later after disabling smart load. One thing - can you pls look at logs and timings of queries and see if some queries clearly take way too much time? sorry for trouble

[rubenalves]

I added DisableSmartLoad and it looks ok now, i will make some more tests.

The complex object is a entity with several rrelated entities, like a invoice.

Thanks.

[rivantsov]

so, this DisableSmartLoad workaround - did it fix it all? what about complex objects? I am planning to revert this SmartLoad auto-ON change, looks like it's more trouble than benefit, just need confirmation that it would fix it all

[rubenalves]

Hello,

Yes, i disabled the smartload and it is working as expected.

I did not have much time for furder tests because i am refactoring my app.

Just another unrelated question, Where can i find examples on creating Views?

I already have one created for working with acumulated values in products and i am trying to make one for customeres by year,

[rivantsov]

ok, I will revert/fix the change to smart loading. As for views examples - in BookStore app, there are couple of views there, all I have

[rivantsov]

Hi again Just FYI, I decided to keep SmartLoad On by default, I believe it is a more common case and is better default. I hope it does not cause any problems