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I dunno what to tell you without specific details about your application and environment in general.

Clearly, you need a better system architecture if you're having to do migrations constantly.



I always thought a data model should be as agnostic to the system architecture as possible. Insofar I don't understand how a system architecture can help to avoid data model migrations.


Data structure, both storage, and in-memory, are very much a part of architecture.


So requirements are never added / changed in your systems? Thats usually why I need migrations.




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