IMigrationCommandExecutor.ExecuteNonQuery 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Migrations

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

程序包:

Microsoft.EntityFrameworkCore.Relational v10.0.0

重载

名称	说明
ExecuteNonQuery(IEnumerable<MigrationCommand>, IRelationalConnection)	使用给定的数据库连接执行给定命令。
ExecuteNonQuery(IReadOnlyList<MigrationCommand>, IRelationalConnection, MigrationExecutionState, Boolean, Nullable<IsolationLevel>)	使用给定的数据库连接执行给定命令。

ExecuteNonQuery(IEnumerable<MigrationCommand>, IRelationalConnection)

Source:

IMigrationCommandExecutor.cs

使用给定的数据库连接执行给定命令。

public void ExecuteNonQuery(System.Collections.Generic.IEnumerable<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> migrationCommands, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection);

abstract member ExecuteNonQuery : seq<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection -> unit

Public Sub ExecuteNonQuery (migrationCommands As IEnumerable(Of MigrationCommand), connection As IRelationalConnection)

参数

migrationCommands

IEnumerable<MigrationCommand>

要执行的命令。

connection

IRelationalConnection

要使用的连接。

ExecuteNonQuery(IReadOnlyList<MigrationCommand>, IRelationalConnection, MigrationExecutionState, Boolean, Nullable<IsolationLevel>)

Source:

IMigrationCommandExecutor.cs

使用给定的数据库连接执行给定命令。

public int ExecuteNonQuery(System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> migrationCommands, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection connection, Microsoft.EntityFrameworkCore.Migrations.MigrationExecutionState executionState, bool commitTransaction, System.Data.IsolationLevel? isolationLevel = default);

abstract member ExecuteNonQuery : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> * Microsoft.EntityFrameworkCore.Storage.IRelationalConnection * Microsoft.EntityFrameworkCore.Migrations.MigrationExecutionState * bool * Nullable<System.Data.IsolationLevel> -> int

Public Function ExecuteNonQuery (migrationCommands As IReadOnlyList(Of MigrationCommand), connection As IRelationalConnection, executionState As MigrationExecutionState, commitTransaction As Boolean, Optional isolationLevel As Nullable(Of IsolationLevel) = Nothing) As Integer

参数

migrationCommands

IReadOnlyList<MigrationCommand>

要执行的命令。

connection

IRelationalConnection

要使用的连接。

executionState

MigrationExecutionState

当前迁移执行的状态。

commitTransaction

Boolean

指示是否应提交此调用启动的事务。 如果 false，事务将可用 executionState。

isolationLevel

Nullable<IsolationLevel>

事务的隔离级别。

返回

Int32