存储过程版本控制-DDL触发器

–参考：存储过程版本控制

http://enjoyasp.net/?p=2431

CREATE TABLE [dbo].[ChangeLog](

[LogId] [int] IDENTITY(1,1) NOT NULL,

[DatabaseName] [varchar] (256) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,

[EventType] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,

[ObjectName] [varchar](256) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,

[ObjectType] [varchar](25) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,

[SqlCommand] [nvarchar](max) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,

[EventDate] [datetime] NOT NULL CONSTRAINT [DF_EventsLog_EventDate]  DEFAULT (getdate()),

[LoginName] [varchar](256) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,

[IP] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL

) ON [PRIMARY]

ALTER trigger backup_objects

on ALL SERVER –all server 所有数据库上的操作。database:当前数据库的操作。On用来指定作用域

for create_procedure, alter_procedure, drop_procedure,

create_table, alter_table, drop_table,create_view, alter_view, drop_view,

create_function, alter_function, drop_function

as

set nocount on

declare @data xml set @data = EVENTDATA()

insert into BRM_TEST.dbo.changelog(databasename, eventtype, objectname, objecttype, sqlcommand, loginname,IP)

values( @data.value(‘(/EVENT_INSTANCE/DatabaseName)[1]‘, ‘varchar(256)‘),

@data.value(‘(/EVENT_INSTANCE/EventType)[1]‘, ‘varchar(50)‘),

@data.value(‘(/EVENT_INSTANCE/ObjectName)[1]‘, ‘varchar(256)‘),

@data.value(‘(/EVENT_INSTANCE/ObjectType)[1]‘, ‘varchar(25)‘),

@data.value(‘(/EVENT_INSTANCE/TSQLCommand)[1]‘, ‘varchar(max)‘),

@data.value(‘(/EVENT_INSTANCE/LoginName)[1]‘, ‘varchar(256)‘),

CONVERT(VARCHAR(50),CONNECTIONPROPERTY(‘client_net_address‘) ) )

GO

–DDL触发器http://msdn.microsoft.com/zh-cn/library/ms175941.aspx

–查看服务器级别的触发器

SELECT TOP 50 * FROM sys.server_triggers

–查看服务器级别的触发器的定义

SELECT * FROM sys.server_sql_modules

–查看激发触发器的数据库事件的信息

SELECT TOP 50 * FROM sys.server_trigger_events

–删除服务器上的DDL触发器

DROP TRIGGER backup_objects ON ALL SERVER

–失效DDL触发器

DISABLE TRIGGER backup_objects ON ALL SERVER

–获取有关数据库范围内的触发器的信息

SELECT * FROM sys.triggers

–获取有关激发触发器的数据库事件的信息

SELECT * FROM sys.trigger_events

–查看数据库范围内的触发器的定义

SELECT * FROM sys.sql_modules

–删除当前数据库上的DDL触发器

DROP TRIGGER backup_objects ON DATABASE