ios - I have uploaded application with core data and I want to replace new core data without migration. Does apple allows it? -

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i want replace core data , want delete old core data. apple allows delete old core data. there chance reject app.

apple won't care, users might. if there data users might sorry lose, should make every effort migrate or give option export when upgrade.

if you're using core data cache downloaded values, there's no problem @ all. in fact, deleting old store necessary prevent app crashing on upgrade, since wouldn't able migrate existing store. best place in core data setup code when receive error - boilerplate comments guide toward this.


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