sql server - Can the SQL Case Statment fall through? -

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Is there a way to use C # in the C # statement in case statement in SQL? What I do not want to do, is the example given below, but if my only option I think I will go with it. Example:

Example: 

  @NewValue = Case WHEN @MyValue = '1' THEN CAST (@MyValue as int) WHEN @MyValue = '2' then cast (@MyValue As int) ELSE NULL END

Edit:

I am using SQL Server.

To answer your specific question: No, it can not be.

For example, see. Each WHEN should have THEN result , and there is no way around it. THEN is not marked as an optional. It also applies to all other RDBMS used by me.

Here's another example:

You have a good alternative way to deploy as a comment, so I do not repeat it here.


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