I'm just getting introduced to OrientDB and had this exact question. I'm not intending to use JPA, but probably REST calls or the .Net binary if it's stable and complete enough.
So a year after this thread originated, I'm wondering how that would work to delete all the relationships (edges or links) to an object instance that gets deleted. Are the records orphaned, pointing to nothing or a bad reference, or are they nulled out, or... some other resolution? -Larry Smith Example: If I had On Sunday, February 9, 2014 at 4:24:55 PM UTC-7, Lvc@ wrote: > > Cascade deletion is supported only in JPA Object Database interface. WDYT > about creating a new issue for that? > > Lvc@ > > > On 7 February 2014 22:50, Andrey Yesyev <[email protected] <javascript:> > > wrote: > >> Define cascade delete in terms of graph. >> >> >> On Friday, February 7, 2014 2:20:04 PM UTC-5, Sean Li wrote: >>> >>> I am relatively new to orientdb. I am wondering if there is such thing >>> called cascade delete or delete by query. >>> for instance, like in SQL database, I can do make statement like: delete >>> from aTable where aField = 'abc' >>> >>> -sean >>> >>> >>> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "OrientDB" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
