Every time I run my Play! application, I am told my database needs an evolution. This overwrites the information I currently have in the db, What could I be doing wrong?
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Every time I run my Play! application, I am told my database needs an evolution. This overwrites the information I currently have in the db, What could I be doing wrong?
This is normal, when you’re using auto generated evolutions in your project, Therefore after first run, you should disable it (by removing first 2 commented lines from
1.sql) and switch to manual evolutions.http://www.playframework.org/documentation/2.0.2/Evolutions
Of course in next evolutions you need to use
ALTERs instead ofCREATEs for modifying existing structures