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what this error means The model backing the 'OdeToFoodDb' context has changed since the database was created?


what this error means The model backing the 'OdeToFoodDb' context has changed since the database was created?

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what this error means The model backing the 'OdeToFoodDb' context has changed since the database was created?
Tag : asp.net-mvc-4 , By : user98986
Date : December 01 2020, 05:00 PM

will be helpful for those in need It means one of your Models (classes which the Code-First turns into actual tables in your database) has changed.
This can be a change on one of the fields, like adding a key attribute, or adding a new field to the Model.
Update-database -verbose

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Entity Framework Code Only error: the model backing the context has changed since the database was created


Tag : chash , By : JoeCh
Date : March 29 2020, 07:55 AM
I wish this helpful for you I found the answer in the comments on this post on Scott Guthrie's blog.
http://weblogs.asp.net/scottgu/archive/2010/08/03/using-ef-code-first-with-an-existing-database.aspx
Database.SetInitializer<Production>(null);

Entity Framework 4.1: Code first error: "the model backing the context has changed since the database was created&q


Tag : development , By : Umang
Date : March 29 2020, 07:55 AM
will help you Doh! moment, turns out the service wasnt using the same connectionstring as the other app. the reason the databases didnt look the same must be because earlier in development i started the main app with no connectionstring aswell, so it provisioned a local instance database for itself to use.
Then later when i was trying to use the service, it was trying to access the same database from earlier, and the model changed significantly since then.

The model backing the 'POSContext' context has changed since the database was created


Tag : entity-framework , By : user150744
Date : March 29 2020, 07:55 AM
To fix the issue you can do make sure that you don't have a database initialized. Only have to call it once so you could put it in a static constructor of your DbContext class
Database.SetInitializer<YourDbContext>(null);

The model backing the 'ServicesContext' context has changed since the database was created


Tag : chash , By : Frank Bradley
Date : March 29 2020, 07:55 AM
To fix the issue you can do As mentioned by stuartd in the comments, doing the following resolves the issue:
Database.SetInitializer<ServicesContext>(null);

What causes The model backing the 'ApplicationDbContext' context has changed since the database was created


Tag : chash , By : Steve M
Date : March 29 2020, 07:55 AM
hope this fix your issue Entity Framework stores migration history and the state of your database model in a table called MigrationHistory.
This document has details on customizing that table.
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