I am running into the following error after updating EF to version 6.1.1:
An unhandled exception of type 'System.InvalidOperationException' occurred in EntityFramework.dll
Additional information: The model backing the TvstContext
context has changed since the database was created. Consider using Code First Migrations to update the database (http://go.microsoft.com/fwlink/?LinkId=238269).
We could fix this in the past as described in this question: Where is modelBuilder.IncludeMetadataInDatabase in EF CTP5?
However, I can't seem to get rid of the error.
This should work, put it somewhere in the constructor of your derived DbContext:
Database.SetInitializer<MyContext>(null);
You can also set it in Web.config
file
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="DatabaseInitializerForType YourNamespace.YourDbContext, AssemblyName"
value="Disabled" />
</appSettings>
</configuration>
Decision from: http://www.entityframeworktutorial.net/code-first/turn-off-database-initialization-in-code-first.aspx
To expand on Dabblernl's answers:
public ApplicationDbContext()
: base("DefaultConnection", throwIfV1Schema: false)
{
Database.SetInitializer<ApplicationDbContext>(null);
}
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With