需要删除然后使用merge在SQL表中插入

Question

我有条件需要使用 MERGE 。 如果我们有匹配的记录，那么我们需要先删除该东西，然后插入它。你能指导我怎么做吗？这是我的查询，但我收到错误

> An action of type 'INSERT' is not allowed in the 'WHEN MATCHED' clause of a MERGE statement.

我同意是正确的。请帮我解决一下。

这是我的代码：

MERGE EntryInvoiceReference targetTable
  USING(
  Select * from @InvoiceReference inr join @HeaderInvoice_Temp hit
  on inr.[EntryInvoice_Id]=hit.InvoiceId
  ) sourceTable

  on targetTable.[EntryInvoice_Id]=sourceTable.Invoice_Id_Created
  WHEN MATCHED
  THEN DELETE
  WHEN MATCHED 
  THEN INSERT (
  [EntryInvoice_Id]
      ,[CIReferenceType]
      ,[CIReferenceValue]
  )
  VALUES(
  sourceTable.Invoice_Id_Created,
  sourceTable.[CIReferenceType],
  sourceTable.[CIReferenceValue]
  )
  WHEN NOT MATCHED 
  THEN INSERT (
  [EntryInvoice_Id]
      ,[CIReferenceType]
      ,[CIReferenceValue]
  )
  VALUES(
  sourceTable.Invoice_Id_Created,
  sourceTable.[CIReferenceType],
  sourceTable.[CIReferenceValue]
  );