SQL查看存储过程相关信息

1. 查看所有存储过程与函数

   exec sp_stored_procedures 
   -- 或者
   select * from dbo.sysobjects where OBJECTPROPERTY(id, N'IsProcedure') = 1 order by name 
   

2. 查看存储过程的内容

   select text from syscomments where id=object_id('存储过程名')
   --- 或者
   sp_helptext  存储过程名

3. 查看存储过程的参数情况

   select '参数名称' = name,
            '类型' = type_name(xusertype),
            '长度' = length,    
            '参数顺序' = colid,
            '排序方式' = collation
      from    syscolumns
      where   id=object_id('存储过程名称') 
   
      --或者
   
      --查看存储过程参数信息：   
   --如果返回值>1，则有参数。否则无   
   CREATE   PROC sp_PROC_Params
          @procedure_name sysname  ,  --存储过程或者用户定义函数名 
          @group_number int=1     ,   --存储过程的组号,必须在0到32767之间,0表示显示该存储过程组的所有参数
          @operator nchar(2)=N'='     --查找对象的运算符
   AS 
   SET   NOCOUNT ON   
   DECLARE @SQL nvarchar(4000)   
   SET @SQL=N'SELECT   
     PorcedureName=CASE     
     WHEN   o.xtype   IN(''P'',''X'')   
     THEN   QUOTENAME(o.name)+N'';''+CAST(c.number   as   varchar)   
     WHEN   USER_NAME(o.uid)=''system_function_schema''   
     AND   o.xtype=''FN''   
     THEN   o.name   
     WHEN     USER_NAME(o.uid)=''system_function_schema''   
     THEN   ''::''+o.name   
     WHEN   o.xtype=''FN''   
     THEN   QUOTENAME(USER_NAME(o.uid))+N''.''+QUOTENAME(o.name)   
     ELSE   QUOTENAME(o.name)   END,   
     Owner=USER_NAME(o.uid),   
     GroupNumber=c.number,   
     ParamId=c.colid,   
     ParamName=CASE     
     WHEN   o.xtype=''FN''   AND   c.colid=0   THEN   ''<Returns>''   
     ELSE   c.name   END,   
     Type=QUOTENAME(t.name)+CASE     
     WHEN   t.name   IN   (''decimal'',''numeric'')   
     THEN   N''(''+CAST(c.prec   as   varchar)+N'',''+CAST(c.scale   as   varchar)+N'')''   
     WHEN   t.name=N''float''   
     OR   t.name   like   ''%char''   
     OR   t.name   like   ''%binary''   
     THEN   N''(''+CAST(c.prec   as   varchar)+N'')''   
     ELSE   ''''   END,   
     Orientation=CASE     
     WHEN   o.xtype=''FN''   AND   c.colid=0   THEN   ''<Returns>''   
     ELSE   N''Input''   
     +CASE   WHEN   c.isoutparam=1   THEN   ''/Output''   ELSE   ''''   END   
     END   
     FROM   sysobjects   o,syscolumns   c,systypes   t   
     WHERE   o.id=c.id   
     AND   c.xusertype=t.xusertype   
     AND   o.name'
       +CASE WHEN @operator IN ('=','>','>=','!>','<','<=','!<','<>','!=')
             THEN @operator+QUOTENAME(@procedure_name,'''')
             WHEN @operator='IN'
             THEN @operator+N'   IN('+QUOTENAME(@procedure_name,'''')+')'
             WHEN @operator IN ('LIKE','%')
             THEN '   LIKE   '+QUOTENAME(@procedure_name,'''')
             ELSE '='+QUOTENAME(@procedure_name,'''')
        END+N'     
     AND(('+CASE WHEN @group_number BETWEEN 1 AND 32767
                 THEN N'c.number='+CAST(@group_number as varchar)
                 WHEN @group_number=0 THEN N'1=1'
                 ELSE N'c.number=1'
            END+N'   AND   o.xtype   IN(''P'',''X''))     
     OR   (c.number=0   AND   o.xtype=''FN'')   
     OR   (c.number=1   AND   o.xtype   IN(''IF'',''TF'')))'   
   EXEC sp_executesql @SQL   
   
   
   

4. 查看所有存储过程内容

   select   b.name   ,a.text   from   syscomments   a,sysobjects   b   where   object_id(b.name)=a.id   and   b.xtype   in('P','TR') 

5. 查看包含字符串内容的存储过程

   select   b.name   ,a.text   from   syscomments   a,sysobjects   b 
   where 
   charindex('字符串内容',a.text)>0    and 
   object_id(b.name)=a.id   and   b.xtype   in('P','TR')