4/16/2023 0 Comments System.data sqlite![]() That connection string was configured to use SQLite, so this context will use an SQLite database. public class TestContext : DbContextīy specifying name=TestContext, I have indicating that the TestContext connection string located in the app.configfile should be used to create the context. With all the installation and configuration complete, you can now start using a DbContext that will work on your SQLite database. The data source specified is just an example and will be dependent on the location and name of your SQLite database. This tells EF that when we use this connection string, we want to use SQLite. The important thing to note here is the provider. ![]() Add a connection string for accessing an SQLite database. Add SQLite connection stringĬonnection strings can be added to the configuration file within the root element. ![]() With this, we have specified the EF6 SQLite providers should use the SQLite factory. This can be simplified to contain a single entry It is within the system.data element and will contain the following They need to be modified before it will work correctly.įirst, locate the DbProviderFactorieselement in the config file. Unfortunately these entries contain some errors. When installing the package, the app.config file is automatically updated to include the necessary entries for SQLite and SQLite EF. The app.config file will require some modifications before SQLite can be used as an Entity Framework provider. Note: This assembly is bit-dependent, meaning you will need to include a specific assembly for each bitness you plan to support (x86/圆4). But make note, this assembly most be distributed with the application for the SQLite assemblies to work. However, because it's unmanaged, it will not be included in your reference list. It is included with the package assemblies downloaded with the SQLite package, and they are automatically copied into your build directory when you build the project. The SQLite managed libraries are dependent on an unmanaged assembly named. The project also now references the assemblies required to use the SQLite provider. This includes 6, the EF provider for SQLite. Run the command Install-Package .Īs shown above, when installing, all related managed libraries are installed with it. Install SQLite Managed LibrariesĪll of the mananged depedencies can be installed using the NuGet Package Manager Console. Copy this into the interactive tool or source code of the script to reference the package. All required dependencies are available on NuGet. r 'nuget:, 1.0.116' r directive can be used in F Interactive, C scripting and. To use SQLite will require additional dependencies and configuration. The Entity Framework library comes only with an SQL Server provider.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |