Add-Migration command creates an initial set of tables. I will ping the product team to see if they can run the custom tool on the EDMX file when it is saved and recursively run on all the tt files associated with that EDMX parent. Now you are all set to create your database with initial migration using Entity Framework code first. So anytime you find your EF model and/or class files out of sync with your database then you need to manually run the “Run Custom Tool” command on both the. You can find these contexts, their entities, and the IdentityServer4. So I selected the “Run Custom Tool” on the tt file:Īnd that generated the correct object model: These contexts are suitable for any Entity Framework Core compatible relational database. So, I selected “Run Custom Tool” from the T4 context menu:īut I still didn’t have the Foo class in my object model: If you F4 the corresponding T4 file you can see that the custom tool associated with the T4 file is: TextTemplatingFileGenerator The most obvious choice is to select “Run Custom Tool” from the EDMX file, but that doesn’t do anything: But I discovered that there’s a context menu item called “Run Custom Tool”. It would be great, to either specify the appsettings via cli to pull the data from. Up until today I would have recreated the EDMX file, which is a big pain. The EF Core CLI, does not allow me to switch databases via command line. I then go back to my app and add my new table to the model using the “Update Model from Database…” feature:īut the corresponding object model and CS file wasn’t generated: (The Update Model from Database option doesn’t update the object model and class files)įor example, let’s say I start with this model:Īnd I add a new table to the DB called Foo: If you would like to use mainline nginx packages, run the following command: sudo yum-config-manager -enable nginx-mainline. That configuration configures the default DBMS as SQL Server for all the. The biggest beef I have with it is that the models can get out of sync with the database and saving the EDMX file and running the “Update Model from Database…” feature doesn’t work. This document explains how to integrate EF Core as an ORM provider to ABP based. Migrations: Set of migration commands that can be executed on the NuGet Package Manager Console or the Command Line Interface to create or manage underlying database Schema. Well, I should say it is awesome MOST of the time. Configurations: Configure EF model by using data annotation attributes or Fluent API to override default conventions. I’ve been building apps for a really long time and have used all the frameworks that have come out over the years. The ADO.NET Entity Framework is an awesome way to quickly pull data into an app.
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