UpdateAndSelectSqlGenerator.AppendSelectAffectedCommand 메서드

정의

네임스페이스:

Microsoft.EntityFrameworkCore.Update

어셈블리:

Microsoft.EntityFrameworkCore.Relational.dll

패키지:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

UpdateAndSelectSqlGenerator.cs

영향을 받는 데이터를 선택하기 위한 SQL 명령을 추가합니다.

protected virtual Microsoft.EntityFrameworkCore.Update.ResultSetMapping AppendSelectAffectedCommand (System.Text.StringBuilder commandStringBuilder, string name, string? schema, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> readOperations, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> conditionOperations, int commandPosition);

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

Protected Overridable Function AppendSelectAffectedCommand (commandStringBuilder As StringBuilder, name As String, schema As String, readOperations As IReadOnlyList(Of IColumnModification), conditionOperations As IReadOnlyList(Of IColumnModification), commandPosition As Integer) As ResultSetMapping

매개 변수

commandStringBuilder

StringBuilder

SQL을 추가해야 하는 작성기입니다.

name

String

테이블의 이름입니다.

schema

String

테이블 스키마이거나 null 기본 스키마를 사용합니다.

readOperations

IReadOnlyList<IColumnModification>

읽을 데이터를 나타내는 작업입니다.

conditionOperations

IReadOnlyList<IColumnModification>

select에 대한 절을 WHERE 생성하는 데 사용되는 작업입니다.

commandPosition

Int32

행이 반환되는 데 영향을 주는 명령의 서수입니다.

반환

ResultSetMapping

이 명령의 입니다 ResultSetMapping .