Hi all,
I've got a many-to-many relationship. For one object, I'm trying to
clear all of the entries in the relational table, and then re-add them
BEFORE doing a commit. If I do this, Cayenne tries to do an INSERT and
then a DELETE, but this fails since the relational table has both fields
as PKs. My application must handle the condition where no action is
actually required on the database end, but it doesn't seem like the
application logic should be responsible for database quirks.
Is there a simple way to solve this? My temporary solution is to do a
commit after removing the relationships and before re-adding them.
Thanks,
Scott
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