按名称删除存储过程组

Question

我有一组名称为“somename_％”的存储过程。是否有任何的方式来删除SP有一个查询，forexample

DROP PROCEDURE其中名称一样 'somename_％'

。

Answer 1

这适用于MSSQL 2005 +

DECLARE @DropScript varchar(max) 
set @DropScript = '' 

SELECT @DropScript = @DropScript + 'DROP PROCEDURE [' + schema_name(schema_id)+ '].' + '[' + name + '] 
' FROM sys.procedures 
where name like 'somename_%' 


exec (@DropScript) 

Answer 2

的方式，我总是倾向于做这类事情用我的critierion只是提取系统表列表中的程序，然后创建命令列表 - 无论是直接在SQL中，例如SELECT 'DROP PROCEDURE ' + procName FROM system_procedures_table WHERE procName like...或在Excel中。

Answer 3

您可以通过查询数据字典来生成DDL。例如，在Oracle：

SELECT 'DROP PROCEDURE "'||owner||'"."'||object_name||'";' 
FROM all_procedures 
WHERE procedure_name IS NULL 
AND lower(object_name) LIKE 'somename_%'; 

Answer 4

在MS_SQL-Server，则创建cn的所有相关手续到（AB）放弃一个语句中使用 “FOR XML PATH（ ''）” 的条款...

BEGIN TRANSACTION; 
GO 
CREATE PROC Test_1 AS 
BEGIN; 
    PRINT '1' 
END; 
GO 
CREATE PROC Test_2 AS 
BEGIN; 
    PRINT '2' 
END; 
GO 
SELECT * FROM sys.objects WHERE name LIKE 'Test%' AND TYPE = 'P'; 
DECLARE @Stmt NVARCHAR(MAX); 
SET @Stmt = (SELECT 'DROP PROC ' + STUFF (x.Stmt, 1, 2, SPACE(0)) 
       FROM (SELECT ', ' + SCHEMA_NAME(Obj.Schema_ID) + CHAR(46) + Obj.Name 
        FROM sys.objects AS Obj 
        WHERE Obj.name LIKE 'Test%' 
         AND obj.TYPE = 'P' 
        FOR XML PATH ('') 
        ) AS X (Stmt) 
      ); 
SELECT @Stmt; 
EXEC sp_ExecuteSQL @Stmt; 
SELECT * FROM sys.objects WHERE name LIKE 'Test%' AND TYPE = 'P'; 
ROLLBACK; 

Answer 5

Check this TSQL script that automatically drops a list of stored procedures。