UpdateSqlGenerator.AppendUpdateCommand 方法

參考

定義

命名空間:: Microsoft.EntityFrameworkCore.Update

組件:: Microsoft.EntityFrameworkCore.Relational.dll

套件:: Microsoft.EntityFrameworkCore.Relational v1.0.6

套件:: Microsoft.EntityFrameworkCore.Relational v1.1.6

套件:: Microsoft.EntityFrameworkCore.Relational v2.0.3

套件:: Microsoft.EntityFrameworkCore.Relational v2.1.11

套件:: Microsoft.EntityFrameworkCore.Relational v2.2.6

套件:: Microsoft.EntityFrameworkCore.Relational v3.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v3.1.0

套件:: Microsoft.EntityFrameworkCore.Relational v5.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v6.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v7.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v8.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v9.0.0

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

AppendUpdateCommand(StringBuilder, String, String, IReadOnlyList<ColumnModification>, IReadOnlyList<ColumnModification>)	附加 SQL 命令，以將資料列更新至所建置的命令。
AppendUpdateCommand(StringBuilder, String, String, IReadOnlyList<IColumnModification>, IReadOnlyList<IColumnModification>)	附加 SQL 命令，以將資料列更新至所建置的命令。
AppendUpdateCommand(StringBuilder, String, String, IReadOnlyList<IColumnModification>, IReadOnlyList<IColumnModification>, IReadOnlyList<IColumnModification>, Boolean)	附加 SQL 命令，以將資料列更新至所建置的命令。

AppendUpdateCommand(StringBuilder, String, String, IReadOnlyList<ColumnModification>, IReadOnlyList<ColumnModification>)

來源:: UpdateSqlGenerator.cs

來源:: UpdateSqlGenerator.cs

來源:: UpdateSqlGenerator.cs

來源:: UpdateSqlGenerator.cs

來源:: UpdateSqlGenerator.cs

附加 SQL 命令，以將資料列更新至所建置的命令。

protected virtual void AppendUpdateCommand (System.Text.StringBuilder commandStringBuilder, string name, string schema, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.ColumnModification> writeOperations, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.ColumnModification> conditionOperations);

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

Protected Overridable Sub AppendUpdateCommand (commandStringBuilder As StringBuilder, name As String, schema As String, writeOperations As IReadOnlyList(Of ColumnModification), conditionOperations As IReadOnlyList(Of ColumnModification))

參數

commandStringBuilder: StringBuilder

應該附加 SQL 的產生器。

name: String

資料表的名稱。

schema: String

資料表架構，或使用 null 預設架構。

writeOperations: IReadOnlyList<ColumnModification>

每個資料行的作業。

conditionOperations: IReadOnlyList<ColumnModification>

用來產生 WHERE 更新子句的作業。

適用於

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

來源:: UpdateSqlGenerator.cs

附加 SQL 命令，以將資料列更新至所建置的命令。

protected virtual void AppendUpdateCommand (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> conditionOperations);

abstract member AppendUpdateCommand : System.Text.StringBuilder * string * string * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> -> unit
override this.AppendUpdateCommand : 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 AppendUpdateCommand (commandStringBuilder As StringBuilder, name As String, schema As String, writeOperations As IReadOnlyList(Of IColumnModification), conditionOperations As IReadOnlyList(Of IColumnModification))

參數

commandStringBuilder: StringBuilder

應該附加 SQL 的產生器。

name: String

資料表的名稱。

schema: String

資料表架構，或使用 null 預設架構。

writeOperations: IReadOnlyList<IColumnModification>

每個資料行的作業。

conditionOperations: IReadOnlyList<IColumnModification>

用來產生 WHERE 更新子句的作業。

適用於

AppendUpdateCommand(StringBuilder, String, String, IReadOnlyList<IColumnModification>, IReadOnlyList<IColumnModification>, IReadOnlyList<IColumnModification>, Boolean)

來源:: UpdateSqlGenerator.cs

來源:: UpdateSqlGenerator.cs

來源:: UpdateSqlGenerator.cs

附加 SQL 命令，以將資料列更新至所建置的命令。

protected virtual void AppendUpdateCommand (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, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Update.IColumnModification> conditionOperations, bool appendReturningOneClause = false);

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

Protected Overridable Sub AppendUpdateCommand (commandStringBuilder As StringBuilder, name As String, schema As String, writeOperations As IReadOnlyList(Of IColumnModification), readOperations As IReadOnlyList(Of IColumnModification), conditionOperations As IReadOnlyList(Of IColumnModification), Optional appendReturningOneClause As Boolean = false)

參數

commandStringBuilder: StringBuilder

應該附加 SQL 的產生器。

name: String

資料表的名稱。

schema: String

資料表架構，或使用 null 預設架構。

writeOperations: IReadOnlyList<IColumnModification>

每個資料行的作業。

readOperations: IReadOnlyList<IColumnModification>

要讀取的資料行值作業。

conditionOperations: IReadOnlyList<IColumnModification>

用來產生 WHERE 更新子句的作業。

appendReturningOneClause: Boolean

是否要附加額外的常數 1，以便回讀。

適用於

共用方式為

UpdateSqlGenerator.AppendUpdateCommand 方法

定義

多載

AppendUpdateCommand(StringBuilder, String, String, IReadOnlyList<ColumnModification>, IReadOnlyList<ColumnModification>)

參數

適用於

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

參數

適用於

AppendUpdateCommand(StringBuilder, String, String, IReadOnlyList<IColumnModification>, IReadOnlyList<IColumnModification>, IReadOnlyList<IColumnModification>, Boolean)

參數

適用於

其他資源