[odb-users] Inverse pragma using composite value types

[Markus Klemm]

Good day Boris,

so I guess support for views is not intented either?! Because 
#pragma db view object(measurement_parameter) object(measurement_set:measurement_parameter::measurement_parameter_key. measurement_set_id)
which is what I'm guessing would be the right prgma for a object view, is not working due a missing query conversion.

I wouldn't call it "half an object id" but rather "natural key" (instead of a surrogate key).

Regards

Markus Klemm

> Am 07.09.2015 um 18:41 schrieb Boris Kolpackov <boris at codesynthesis.com>:
> 
> Hi Markus,
> 
> Markus Klemm <markus at markusklemm.net> writes:
> 
>> I have the problem that the inverse pragma don't work with composite
>> value types. I fails to parse the . operator correctly. The problematic
>> scenario is that object A's ID is part of object B's composite ID.
> 
> No, ODB doesn't support inverse relationships on "half an object id".
> 
> Boris