Re: [hibernate-dev] Bulk delete behavior for collection tables

Hi Christian, I'm pretty sure this was implemented, but that it introduced a regression and ended up being reverted. I'll try to find the issue so you can see the code that was used. Regards, Gail On Thu, Jan 11, 2018 at 8:56 AM, Christian Beikov < christian.beikov(a)gmail.com&gt; wrote: > Hey, > > so HHH-5529 <https://hibernate.atlassian.net/browse/HHH-5529> defines a > feature which I'd like to work on but want to hear opinions first. > > Currently, bulk deletes only clear join tables of the affected entity > type. I guess one could argue that this was done because collection > table in contrast to join table entries should be bound to the entity > table lifecycle by using an FK with delete cascading. Or maybe it just > wasn't implemented because nobody stepped up. > > I'd like to fill this gap and implement the deletion of the collection > table entries, but make that and the join table entry deletion > configurable. > > Does anyone have anything against that? > > Would you prefer a single configuration option for join table and > collection table clearing? If we enable that option by default, > collection tables will then be cleared whereas currently users would get > a FK violation. Don't know if that can be classified as breaking behavior. > > Or have two configuration options? Even then, would we enable collection > table entry deletion by default? > > -- > > Mit freundlichen Grüßen, > ------------------------------------------------------------------------ > *Christian Beikov* > _______________________________________________ > hibernate-dev mailing list > hibernate-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev