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sqlite drop-re-create

pull/11364/head
Tom Dykstra 2019-03-11 15:02:29 -07:00
parent 107681ce82
commit 68e1a162e7
2 changed files with 7 additions and 7 deletions
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13
aspnetcore/tutorials/first-mvc-app/new-field.md
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@ -92,24 +92,23 @@ Update-Database
The `Add-Migration` command tells the migration framework to examine the current `Movie` model with the current `Movie` DB schema and create the necessary code to migrate the DB to the new model.
The name "Rating" is arbitrary and is used to name the migration file. It's helpful to use a meaningful name for the migration file.
If all the records in the DB are deleted, the initialize method will seed the DB and include the `Rating` field.
# [Visual Studio Code / Visual Studio for Mac](#tab/visual-studio-code+visual-studio-mac)
[!INCLUDE[](~/includes/RP-mvc-shared/sqlite-warn.md)]
Run the following command:
Delete the database and use migrations to re-create the database. To delete the database, delete the database file (*MvcMovie.db*). Then run the `ef database update` command:
```cli
dotnet ef migrations add Rating
```console
dotnet ef database update
```
---
<!-- End of VS tabs -->
The name "Rating" is arbitrary and is used to name the migration file. It's helpful to use a meaningful name for the migration file.
If all the records in the DB are deleted, the initialize method will seed the DB and include the `Rating` field.
Run the app and verify you can create/edit/display movies with a `Rating` field. You should add the `Rating` field to the `Edit`, `Details`, and `Delete` view templates.
> [!div class="step-by-step"]

1
aspnetcore/tutorials/first-mvc-app/working-with-sql.md
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@ -63,6 +63,7 @@ Note the key icon next to `ID`. By default, EF will make a property named `ID` t
# [Visual Studio Code / Visual Studio for Mac](#tab/visual-studio-code+visual-studio-mac)
[!INCLUDE[](~/includes/rp/sqlite.md)]
[!INCLUDE[](~/includes/RP-mvc-shared/sqlite-warn.md)]
---
<!-- End of VS tabs -->