objective c - Changes to sqlite in ios 7/XCode 5 -

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i working on app built support ios 5.1/6.0/6.1. upgraded xcode 5 , sqlite 'select' queries return null although correct database there, , have been connected , tables recognized. strange part app working flawlessly on simulators 5.1-7.0 not on actual device. have 5.1 device available test.

i reinstalled xcode 4 , app compiling , running expected on ios 5.1 device. there changes sqlite or compiler or other component in xcode 5 give problem?

code provided if assist in helping troubleshoot problem.

verify sqlite's file size, have same problem resolved copying pre populated .sqlite documents directory via finder @ /users//library/application support/iphone simulator//applications//documents. first let core data create wrong sqlite before replace file created correct one.

seems xcode doesn't copy pre populated sqlite file main bundle instead create new 1 based on core data model.


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