I know about NSBatchUpdateRequest and NSAsynchronousFetchRequest, is there any other fun part in modern world which can help me in my requirement, excited to know ;)
On Wed, Oct 15, 2014 at 1:13 AM, Jerry Krinock <je...@ieee.org> wrote: > >> On 2014 Oct 14, at 05:42, Devarshi Kulshreshtha >> <devarshi.bluec...@gmail.com> wrote: >> >> I am trying to implement reset functionality in core data based sample app. >> >> I think that there are two ways to implement reset functionality: >> >> Approach 1: Delete sqlite file and then re-insert data > > As you’ve seen, this is tricky to do without relying on some > Apple-impleentation-dependent behaviors. > >> Approach 2: Retrieve all data in managedObjectContext, delete >> retrieved data and then re-insert data > > Performance may be unacceptable, and people will disrespect your code :) > > * * * > > How about a third approach: perform a managed object context reset(), > followed by a save(). Does that work? > > Finally, if you’re in the modern world of Yosemite or iOS8, maybe some of the > new direct database access methods will do what you want. > > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/devarshi.bluechip%40gmail.com > > This email sent to devarshi.bluec...@gmail.com -- Thanks, Devarshi _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
