Database Class

Definition

Namespace:

Microsoft.EntityFrameworkCore.Storage

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v9.0.0

Source:

Database.cs

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 abstract class Database : Microsoft.EntityFrameworkCore.Storage.IDatabase

type Database = class
    interface IDatabase

Public MustInherit Class Database
Implements IDatabase

Inheritance

Object

Database

Derived

Microsoft.EntityFrameworkCore.Storage.RelationalDatabase

Implements

IDatabase

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

Database(DatabaseDependencies)

Initializes a new instance of the Database class.

Properties

Dependencies

Dependencies for this service.

Methods

CompileQuery<TResult>(Expression, Boolean)	Compiles the given query to generate a Func<T,TResult>.
CompileQueryExpression<TResult>(Expression, Boolean, IReadOnlySet<String>)	Compiles the given query to generate an expression tree which can be used to execute the query.
SaveChanges(IList<IUpdateEntry>)	Persists changes from the supplied entries to the database.
SaveChangesAsync(IList<IUpdateEntry>, CancellationToken)	Asynchronously persists changes from the supplied entries to the database.