Have you ever spent hours looking at an issue only to have your investigation hindered by a trigger? I know I have and on more than one occasion! This little script can be added to a SQL Agent Job and scheduled as you require to email an operator with a list of all triggers for all user databases, the table they are on and the status.
/*
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Trigger Status
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For more SQL resources, check out SQLServer365.blogspot.com
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You may alter this code for your own purposes.
You may republish altered code as long as you give due credit.
You must obtain prior permission before blogging this code.
THIS CODE AND INFORMATION ARE PROVIDED "AS IS"
-----------------------------------------------------------------
*/
-- Set database context
USE master
GO
-- Declare variables
DECLARE@EmailProfile VARCHAR(255)
DECLARE@EmailRecipient VARCHAR(255)
DECLARE@EmailSubject VARCHAR(255)
-- Set variables
SET@EmailProfile = 'SQLReports';
SET@EmailRecipient = '[email protected]';
--Drop temporary table if exists
IF OBJECT_ID('tempDB.dbo.#TriggerStatus')IS NOT NULL
DROP TABLE #TriggerStatus ;
-- Create temporary table
CREATE TABLE #TriggerStatus
(
DatabaseName SYSNAME,
TableName VARCHAR(255),
TriggerName VARCHAR(255),
TriggerStatus VARCHAR(8)
);
-- Insert triggers
INSERT INTO #TriggerStatus
EXEC sp_msforeachdb
'
IF ''?'' NOT IN (''master'', ''model'', ''msdb'', ''tempdb'', ''distribution'', ''reportserver'', ''reportservertempdb'')
BEGIN
USE [?];
SELECT DB_NAME() AS DatabaseName,
OBJECT_NAME(parent_id) AS TableName,
name AS TriggerName,
CASE is_disabled
WHEN 0 THEN ''Enabled''
ELSE ''Disabled''
END AS TriggerStatus
FROM sys.triggers WITH ( NOLOCK )
WHERE is_ms_shipped = 0
AND parent_class = 1;
END'
-- Check for unused indexes
IF EXISTS ( SELECT 1
FROM#TriggerStatus)
BEGIN
DECLARE@tableHTML NVARCHAR(MAX);
SET@tableHTML = N'<style type="text/css">'
+ N'.h1 {font-family: Arial, verdana;font-size:16px;border:0px;background-color:white;} '
+ N'.h2 {font-family: Arial, verdana;font-size:12px;border:0px;background-color:white;} '
+ N'body {font-family: Arial, verdana;} '
+ N'table{font-size:12px; border-collapse:collapse;border:1px solid black; padding:3px;} '
+ N'td{background-color:#F1F1F1; border:1px solid black; padding:3px;} '
+ N'th{background-color:#99CCFF; border:1px solid black; padding:3px;}'
+ N'</style>' + N'<table border="1">' + N'<tr>'
+ N'<th>DatabaseName</th>'
+ N'<th>TableName</th>'
+ N'<th>TriggerName</th>'
+ N'<th>TriggerStatus</th>'
+ N'</tr>'
+ CAST(( SELECT td =DatabaseName,
'',
td = TableName,
'',
td = TriggerName,
'',
td = TriggerStatus,
''
FROM #TriggerStatus
FOR
XMLPATH('tr') ,
TYPE
)AS NVARCHAR(MAX)) + N'</table>';
-- Set subject
SET @EmailSubject = 'Trigger Status Report For ' + @@SERVERNAME
-- Email results
EXECmsdb.dbo.sp_send_dbmail @profile_name = @EmailProfile,
@recipients = @EmailRecipient, @subject = @EmailSubject,
@body =@tableHTML, @body_format = 'HTML';
END
GO
Remember, fully understanding your environment, the features you use and what is the norm is something that pays dividends when things go bad.
Enjoy!
Chris
