Hi,
I've just implemented support for scalar collections for Spyne. (In
Spyne terms that's sql serialization of an array of primitives). Seems
to be working fine so far.
The question is: Is the association proxy the only (read/write) way of
doing this? It requires the child table to be mapped, which requires the
child table to have a primary key, which is sometimes completely
useless. I also have to create another implicit attribute so that the
association proxy can fetch the value off of it.
Here's the relevant bit:
https://github.com/plq/spyne/blob/master/spyne/util/sqlalchemy.py#L563
Here's its test:
https://github.com/plq/spyne/blob/master/spyne/test/test_sqlalchemy.py#L917
Setting both columns as primary keys breaks the test:
https://gist.github.com/plq/5630698#file-spyne-patch
column_property is read-only, so I can't use it.
Any suggestions?
Another question, instead of deleting, it seems to be updating foreign
keys to null and re-inserting data. Why not just delete the old values?
Best regards,
Burak
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