Question

我有以下脚本（全部使用系统数据库）。

以下是我的脚本。它基本上是一个用于识别运行时间超过240分钟的SQL Server代理作业的脚本。

--Step 1: Decide if anything is actually running longer than 240 mins
IF EXISTS 
    (
    SELECT      p.spid, 
                j.name, 
                p.program_name, 
                ISNULL(DATEDIFF(mi, p.last_batch, GETDATE()), 0) AS MinutesRunning, 
                p.last_batch
    FROM        master.sys.sysprocesses AS p 
                INNER JOIN sysjobs AS j 
                ON dbo.udf_SysJobs_GetProcessid(j.job_id) = SUBSTRING(p.program_name, 32, 8)
    WHERE     (p.program_name LIKE 'SQLAgent - TSQL JobStep (Job %') AND (ISNULL(DATEDIFF(mi, p.last_batch, GETDATE()), 0) >= 240)
    )



--Step 2: Set the variable format and define a query
DECLARE @longjob NVARCHAR(MAX);
SET @longjob = 
'SELECT     p.spid, 
                j.name, 
                p.program_name, 
                ISNULL(DATEDIFF(mi, p.last_batch, GETDATE()), 0) AS MinutesRunning, 
                p.last_batch
    FROM        master.sys.sysprocesses AS p 
                INNER JOIN sysjobs AS j 
                ON dbo.udf_SysJobs_GetProcessid(j.job_id) = SUBSTRING(p.program_name, 32, 8)
    WHERE     (p.program_name LIKE ''SQLAgent - TSQL JobStep (Job %'') AND (ISNULL(DATEDIFF(mi, p.last_batch, GETDATE()), 0) >= 240)'




--Step 3: Execute the email and set content
EXEC msdb.dbo.sp_send_dbmail            
@profile_name = N'SERVER',          
@recipients = 'EMAIL', 
@subject = 'SUBJECT',
@body = 'TEXT',
@query = @longjob,
@attach_query_result_as_file = 1;

我的目标是仅在有长时间运行的作业时触发电子邮件 - 但每次运行时似乎都会发送一封电子邮件（结果为空白）。

Answer 1

想出来......

就我而言， IF COUNT＆gt; 0 比 IF EXISTS 更好地工作。

{{1}}

尝试sp_send_dbmail的T-SQL查询

1 个答案: