Sql server 如何使用SQL Server查找与表关联的所有触发器?
我在SQLServer中为一个表创建了一个触发器,它适用于我 我的问题是:如何找到它并修改它 我使用此查询查找我的触发器:Sql server 如何使用SQL Server查找与表关联的所有触发器?,sql-server,sql-server-2008,Sql Server,Sql Server 2008,我在SQLServer中为一个表创建了一个触发器,它适用于我 我的问题是:如何找到它并修改它 我使用此查询查找我的触发器: select * from sys.triggers 这会找到所有触发器,但是如何打开它并更改触发器呢 select m.definition from sys.all_sql_modules m inner join sys.triggers t on m.object_id = t.object_id 这里只需复制定义并更改触发器 否则,您可以转到SSMS并展开
select * from sys.triggers
这会找到所有触发器,但是如何打开它并更改触发器呢
select m.definition from sys.all_sql_modules m inner join sys.triggers t
on m.object_id = t.object_id
这里只需复制定义并更改触发器
否则,您可以转到SSMS并展开数据库,然后在“可编程性”下展开数据库触发器,然后右键单击特定触发器并单击“修改”,您也可以在那里进行更改。您只需使用SSMS即可完成此操作。只需转到表名并展开触发器节点,即可查看与该表关联的触发器列表。右键单击以修改触发器。 通过 此URL具有一组查询,通过这些查询可以获得与特定表关联的触发器列表 我相信您正在使用sqlserver,下面是获取修改触发器的步骤 修改触发器
通过这种方式,您可以列出与给定表关联的所有触发器。下面的查询非常简单
select (select [name] from sys.tables where [object_id] = tr.parent_id ) as TableName ,* from sys.triggers tr
这可能有用
SELECT
t.name AS TableName,
tr.name AS TriggerName
FROM sys.triggers tr
INNER JOIN sys.tables t ON t.object_id = tr.parent_id
WHERE
t.name in ('TABLE_NAME(S)_GOES_HERE');
这样,您只需插入表名,查询将获取所需的所有触发器使用sp_helptrigger查找关联表的触发器列表通过此查询,您可以在所有表和所有视图中找到所有触发器
;WITH
TableTrigger
AS
(
Select
Object_Kind = 'Table',
Sys.Tables.Name As TableOrView_Name ,
Sys.Tables.Object_Id As Table_Object_Id ,
Sys.Triggers.Name As Trigger_Name,
Sys.Triggers.Object_Id As Trigger_Object_Id
From Sys.Tables
INNER Join Sys.Triggers On ( Sys.Triggers.Parent_id = Sys.Tables.Object_Id )
Where ( Sys.Tables.Is_MS_Shipped = 0 )
),
ViewTrigger
AS
(
Select
Object_Kind = 'View',
Sys.Views.Name As TableOrView_Name ,
Sys.Views.Object_Id As TableOrView_Object_Id ,
Sys.Triggers.Name As Trigger_Name,
Sys.Triggers.Object_Id As Trigger_Object_Id
From Sys.Views
INNER Join Sys.Triggers On ( Sys.Triggers.Parent_id = Sys.Views.Object_Id )
Where ( Sys.Views.Is_MS_Shipped = 0 )
),
AllObject
AS
(
SELECT * FROM TableTrigger
Union ALL
SELECT * FROM ViewTrigger
)
Select
*
From AllObject
Order By Object_Kind, Table_Object_Id
在表上查找触发器:
您可以找到参考表的存储过程:
从信息_schema.TRIGGERS中选择*
select t.name as TriggerName,m.definition,is_disabled
from sys.all_sql_modules m
inner join
sys.triggers t
on m.object_id = t.object_id
inner join sys.objects o
on o.object_id = t.parent_id
Where o.name = 'YourTableName'
这将为您提供指定表上的所有触发器。您可以通过下面的查询查看与数据库相关的所有触发器
select * from sys.triggers
对于opentrigger,您可以使用以下语法
sp_helptext 'dbo.trg_InsertIntoUserTable'
尝试使用:
select * from sys.objects where type='tr' and name like '%_Insert%'
你可以用手指打开扳机
sp_helptext yourtriggername如果%YoutTableName%不仅仅代表一个表,则可能返回太多行。示例:Product-
select o1.name as trigger_name,o2.name as table_name from sys.objects o1
join sys.objects o2 on
o1.parent_object_id=o2.object_id
where o1.type='TR'
and o2.name='my_table'
sp_helptext 'dbo.trg_InsertIntoUserTable'
select * from sys.objects where type='tr' and name like '%_Insert%'
select o1.name as trigger_name,o2.name as table_name from sys.objects o1
join sys.objects o2 on
o1.parent_object_id=o2.object_id
where o1.type='TR'
and o2.name='my_table'
select B.name
from sys.objects A
join sys.triggers B
on A.object_id = B.parent_id
where A.name ='Table_name' /*Table Name*/