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Core Data Tools Version increase - Should I also increase the model version?


Tools to document Core Data Models?How to Sync iPhone Core Data with web server, and then push to other devices?The model used to open the store is incompatible with the one used to create the storeCore data model versioning issueCore Data Versioning - Multiple mapping models requiredCore Data Model Versioning and Data MigrationCore Data - lightweight migrations and multiple core data modelHow to simply delete old core data and rebuilt the new one?Core Data model version is not available in file inspectorCore data Missing Model Version?






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1















My CoreData model currently uses old (Xcode 3.2) format. I'd like to increase it to the latest one available, in which data is represented in the XML form:



cd version



Should I also increase the Model Version Number in the Core Data editor?



model version










share|improve this question






























    1















    My CoreData model currently uses old (Xcode 3.2) format. I'd like to increase it to the latest one available, in which data is represented in the XML form:



    cd version



    Should I also increase the Model Version Number in the Core Data editor?



    model version










    share|improve this question


























      1












      1








      1








      My CoreData model currently uses old (Xcode 3.2) format. I'd like to increase it to the latest one available, in which data is represented in the XML form:



      cd version



      Should I also increase the Model Version Number in the Core Data editor?



      model version










      share|improve this question














      My CoreData model currently uses old (Xcode 3.2) format. I'd like to increase it to the latest one available, in which data is represented in the XML form:



      cd version



      Should I also increase the Model Version Number in the Core Data editor?



      model version







      ios xcode core-data core-data-migration






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 28 at 9:54









      Richard TopchiyRichard Topchiy

      1,7123 gold badges18 silver badges46 bronze badges




      1,7123 gold badges18 silver badges46 bronze badges

























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          I cannot think of any reason why you'd need to do that as Model Version and Tools Version should be unrelated and orthogonal.



          I have a 10-year old Mac app, Core Data document, which I've always built with the latest Xcode but I never bothered to change the Tools Version in its one data model, which contains 28 entities and a lot of relationships. Until 30 minutes ago, its Tools Version was Xcode 3.2, like yours. To prove my point, I changed only the Tools Version, to Automatic (Xcode 9.0), did a Clean Build Folder, then test, build and run. It passed my test suite, launched fine, opens documents, saves changes. No trouble found. Everything works fine. I plan to commit this change and ship my next version with it.






          share|improve this answer
























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            I cannot think of any reason why you'd need to do that as Model Version and Tools Version should be unrelated and orthogonal.



            I have a 10-year old Mac app, Core Data document, which I've always built with the latest Xcode but I never bothered to change the Tools Version in its one data model, which contains 28 entities and a lot of relationships. Until 30 minutes ago, its Tools Version was Xcode 3.2, like yours. To prove my point, I changed only the Tools Version, to Automatic (Xcode 9.0), did a Clean Build Folder, then test, build and run. It passed my test suite, launched fine, opens documents, saves changes. No trouble found. Everything works fine. I plan to commit this change and ship my next version with it.






            share|improve this answer





























              1
















              I cannot think of any reason why you'd need to do that as Model Version and Tools Version should be unrelated and orthogonal.



              I have a 10-year old Mac app, Core Data document, which I've always built with the latest Xcode but I never bothered to change the Tools Version in its one data model, which contains 28 entities and a lot of relationships. Until 30 minutes ago, its Tools Version was Xcode 3.2, like yours. To prove my point, I changed only the Tools Version, to Automatic (Xcode 9.0), did a Clean Build Folder, then test, build and run. It passed my test suite, launched fine, opens documents, saves changes. No trouble found. Everything works fine. I plan to commit this change and ship my next version with it.






              share|improve this answer



























                1














                1










                1









                I cannot think of any reason why you'd need to do that as Model Version and Tools Version should be unrelated and orthogonal.



                I have a 10-year old Mac app, Core Data document, which I've always built with the latest Xcode but I never bothered to change the Tools Version in its one data model, which contains 28 entities and a lot of relationships. Until 30 minutes ago, its Tools Version was Xcode 3.2, like yours. To prove my point, I changed only the Tools Version, to Automatic (Xcode 9.0), did a Clean Build Folder, then test, build and run. It passed my test suite, launched fine, opens documents, saves changes. No trouble found. Everything works fine. I plan to commit this change and ship my next version with it.






                share|improve this answer













                I cannot think of any reason why you'd need to do that as Model Version and Tools Version should be unrelated and orthogonal.



                I have a 10-year old Mac app, Core Data document, which I've always built with the latest Xcode but I never bothered to change the Tools Version in its one data model, which contains 28 entities and a lot of relationships. Until 30 minutes ago, its Tools Version was Xcode 3.2, like yours. To prove my point, I changed only the Tools Version, to Automatic (Xcode 9.0), did a Clean Build Folder, then test, build and run. It passed my test suite, launched fine, opens documents, saves changes. No trouble found. Everything works fine. I plan to commit this change and ship my next version with it.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Mar 28 at 19:00









                Jerry KrinockJerry Krinock

                2,60020 silver badges25 bronze badges




                2,60020 silver badges25 bronze badges





















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