UpdateSqlGenerator.AppendInsertCommandHeader 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Update

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v9.0.0

重载

AppendInsertCommandHeader(StringBuilder, String, String, IReadOnlyList<IColumnModification>)

追加用于启动 的 INSERTSQL 片段。

AppendInsertCommandHeader(StringBuilder, String, String, IReadOnlyList<IColumnModification>)

Source:

UpdateSqlGenerator.cs

追加用于启动 的 INSERTSQL 片段。

protected virtual void AppendInsertCommandHeader (System.Text.StringBuilder commandStringBuilder, string name, string? schema, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> operations);

abstract member AppendInsertCommandHeader : System.Text.StringBuilder * string * string * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> -> unit
override this.AppendInsertCommandHeader : System.Text.StringBuilder * string * string * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> -> unit

Protected Overridable Sub AppendInsertCommandHeader (commandStringBuilder As StringBuilder, name As String, schema As String, operations As IReadOnlyList(Of IColumnModification))

参数

commandStringBuilder

StringBuilder

SQL 应追加到的生成器。

name

String

表的名称。

schema

String

表架构，或使用 null 默认架构。

operations

IReadOnlyList<IColumnModification>

表示要插入的数据的操作。