entity framework - EF Code First When Changes Are Needed To Models, Any Way To Not Have To Drop DB? -


i'm trying grip on code first , far every time make change model need drop , recreate database. data that's in database? find annoying have every time , doesn't make a web approach unless 100% sure you'll never have make change such adding new column in table. there way prevent happening?

by default database initializer set dropcreatedatabaseifmodelchnages. can set database initializer null avoid recreating,

database.setinitializer<yourcontext>(null);

the other option use database migrations update database without recreating it.


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