问SQL: View with Filter inside或View with Filter on Select

EN

DECLARE @pref nvarchar(10) = '_type$biz',
        @where_clause nvarchar(max) = 'WHERE 1 = 1',
        @dsql nvarchar(max) = ''
IF OBJECT_ID('tempdb.dbo.#tmp') IS NOT NULL DROP TABLE dbo.#tmp 
SELECT ROW_NUMBER() OVER(ORDER BY (SELECT 1)) AS rn,
       'CREATE VIEW ' + SCHEMA_NAME(o.schema_id) + '.' + OBJECT_NAME(o.object_id) + @pref
       + ' AS SELECT * FROM ' + SCHEMA_NAME(o.schema_id) + '.' + OBJECT_NAME(o.object_id) + ' ' + @where_clause AS def
INTO dbo.#tmp       
FROM sys.sql_modules m JOIN sys.objects o ON m.object_id = o.object_id
WHERE o.type = 'V'

DECLARE @i int = (SELECT MIN(rn) FROM dbo.#tmp)

WHILE (@i IS NOT NULL)
BEGIN
  SELECT @dsql = def FROM dbo.#tmp WHERE rn = @i
  EXEC sp_executesql @dsql
  SELECT @i = MIN(rn) FROM dbo.#tmp WHERE rn > @i
END