IDbContextTransaction.CreateSavepointAsync(String, CancellationToken) Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Storage

Assembly:: Microsoft.EntityFrameworkCore.dll

Package:: Microsoft.EntityFrameworkCore v5.0.0

Package:: Microsoft.EntityFrameworkCore v6.0.0

Package:: Microsoft.EntityFrameworkCore v7.0.0

Package:: Microsoft.EntityFrameworkCore v8.0.0

Important

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Creates a savepoint in the transaction. This allows all commands that are executed after the savepoint was established to be rolled back, restoring the transaction state to what it was at the time of the savepoint.

public virtual System.Threading.Tasks.Task CreateSavepointAsync (string name, System.Threading.CancellationToken cancellationToken = default);

abstract member CreateSavepointAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.CreateSavepointAsync : string * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Overridable Function CreateSavepointAsync (name As String, Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

name: String

The name of the savepoint to be created.

cancellationToken: CancellationToken

A CancellationToken to observe while waiting for the task to complete.

Returns

Task

A Task representing the asynchronous operation.

Exceptions

OperationCanceledException

If the CancellationToken is canceled.

Remarks

See Transactions in EF Core for more information and examples.

Applies to