Re: Question regarding nullified relationship objects

2009-02-09 Thread I. Savant
On Mon, Feb 9, 2009 at 2:44 PM, Jon C. Munson II wrote: > If I have two entities, A and B, where A <-->>B, and the delete rule in > entity A's relationship to B is cascade, and B's delete rule for the > relationship to A is nullify, what happens to the actual "row" that holds > the relationship d

re: Question regarding nullified relationship objects

2009-02-09 Thread Ben Trumbull
If I have two entities, A and B, where A <-->>B, and the delete rule in entity A's relationship to B is cascade, and B's delete rule for the relationship to A is nullify, what happens to the actual "row" that holds the relationship data in A that was once B after B is deleted? Does it get c

RE: Question regarding nullified relationship objects

2009-02-09 Thread Jon C. Munson II
> Cc: Cocoa Developers > Subject: re: Question regarding nullified relationship objects > > > If I have two entities, A and B, where A <-->>B, and the delete rule > > in > > entity A's relationship to B is cascade, and B's delete rule for the > &

Re: Question regarding nullified relationship objects

2009-02-09 Thread I. Savant
On Mon, Feb 9, 2009 at 3:31 PM, Jon C. Munson II wrote: > To I.Savant: Actually, I am curious to know from the perspective of either > the XML type or SQLite type. However, Ben's response provided the needed > answer, which is that there isn't anything left hanging around with which to > bother

RE: Question regarding nullified relationship objects

2009-02-09 Thread Jon C. Munson II
> -Original Message- > From: I. Savant [mailto:idiotsavant2...@gmail.com] > Sent: Monday, February 09, 2009 3:58 PM > To: jmun...@his.com > Cc: Ben Trumbull; Cocoa Developers > Subject: Re: Question regarding nullified relationship objects > > On Mon, Feb 9

Re: Question regarding nullified relationship objects

2009-02-09 Thread Andrew Farmer
On 09 Feb 09, at 13:06, Jon C. Munson II wrote: [Jon C. Munson II] My intent with the question was to seek clarity rather than make an assumption. The dox don't say what happens, so one is left to make assumptions. Given that making assumptions about whether maintenance is needed or not is

Re: Question regarding nullified relationship objects

2009-02-09 Thread I. Savant
On Mon, Feb 9, 2009 at 4:06 PM, Jon C. Munson II wrote: > Additionally, because Core Data works in a way that I'm not quite used to, > clarification of the process was/is a good thing. Absolutely. :-) -- I.S. ___ Cocoa-dev mailing list (Cocoa-dev@l