RelationalDatabase Class
Definition
Important
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The main interaction point between a context and the database provider.
This type is typically used by database providers (and other extensions). It is generally not used in application code.
public class RelationalDatabase : Microsoft.EntityFrameworkCore.Storage.Databasetype RelationalDatabase = class
inherit DatabasePublic Class RelationalDatabase
Inherits Database- Inheritance
Remarks
The service lifetime is Scoped. This means that each DbContext instance will use its own instance of this service. The implementation may depend on other services registered with any lifetime. The implementation does not need to be thread-safe.
See Implementation of database providers and extensions for more information and examples.
Constructors
| RelationalDatabase(DatabaseDependencies, RelationalDatabaseDependencies) |
Initializes a new instance of the RelationalDatabase class. |
| RelationalDatabase(IQueryCompilationContextFactory, ICommandBatchPreparer, IBatchExecutor, IRelationalConnection) |
Initializes a new instance of the RelationalDatabase class. |
Properties
| Dependencies |
Dependencies for this service. (Inherited from Database) |
| RelationalDependencies |
Relational provider-specific dependencies for this service. |
Methods
| CompileAsyncQuery<TResult>(QueryModel) |
Translates a query model into a function that can be executed to asynchronously get query results from the database. (Inherited from Database) |
| CompileQuery<TResult>(Expression, Boolean) |
Compiles the given query to generate a Func<T,TResult>. (Inherited from Database) |
| CompileQuery<TResult>(QueryModel) |
Translates a query model into a function that can be executed to get query results from the database. (Inherited from Database) |
| CompileQueryExpression<TResult>(Expression, Boolean, IReadOnlySet<String>) |
Compiles the given query to generate an expression tree which can be used to execute the query. (Inherited from Database) |
| SaveChanges(IList<IUpdateEntry>) |
Persists changes from the supplied entries to the database. |
| SaveChanges(IList<IUpdateEntry>) |
Persists changes from the supplied entries to the database. (Inherited from Database) |
| SaveChanges(IReadOnlyList<IUpdateEntry>) |
Persists changes from the supplied entries to the database. |
| SaveChanges(IReadOnlyList<IUpdateEntry>) |
Persists changes from the supplied entries to the database. (Inherited from Database) |
| SaveChangesAsync(IList<IUpdateEntry>, CancellationToken) |
Asynchronously persists changes from the supplied entries to the database. |
| SaveChangesAsync(IList<IUpdateEntry>, CancellationToken) |
Asynchronously persists changes from the supplied entries to the database. (Inherited from Database) |
| SaveChangesAsync(IReadOnlyList<IUpdateEntry>, CancellationToken) |
Asynchronously persists changes from the supplied entries to the database. |
| SaveChangesAsync(IReadOnlyList<IUpdateEntry>, CancellationToken) |
Asynchronously persists changes from the supplied entries to the database. (Inherited from Database) |
