UpdateSqlGenerator.AppendInsertCommand 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Update

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

重载

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

追加一个 SQL 命令，用于在生成的命令中插入一行。

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

追加一个 SQL 命令，用于在生成的命令中插入一行。

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

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

Protected Overridable Sub AppendInsertCommand (commandStringBuilder As StringBuilder, name As String, schema As String, writeOperations As IReadOnlyList(Of IColumnModification), readOperations 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。

writeOperations

IReadOnlyList<IColumnModification>

具有要为每个列插入的值的操作。

readOperations

IReadOnlyList<IColumnModification>

要读回的列值的操作。