ddl 触发器是否有单一事件类型来跟踪数据库中的所有放置事件 (t-sql)?

Is there a single event type for ddl trigger that tracks all drop events in database (t-sql)?

我希望我的触发器记录我的数据库中发生的所有删除事件。

CREATE TRIGGER [log]
ON DATABASE
FOR DROP_TABLE, DROP_FUNCTION, DROP_TRIGGER, ...
AS ...

我可以把所有掉落事件都换成一个掉落将军吗?

CREATE TRIGGER [log]
ON DATABASE
FOR DROP_FOR_ALL_DATABASE_OBJECTS
AS ...

您需要使用DDL_DATABASE_LEVEL_EVENTS。通过这个event你可以记录每一个事件。

evendata() 功能包括您需要记录的所有信息。例如事件类型、对象名称等。注意 eventdata() returns XML.

create trigger [log]
on database
for DDL_DATABASE_LEVEL_EVENTS
as
begin

    declare
        @eventType  as sysname;

    select
        @eventType  = eventdata().value('(/EVENT_INSTANCE/EventType)[1]', 'SYSNAME');

    if @eventType like '%drop%'
        ...

end;

更新:

eventdate() XML 示例结果:

<EVENT_INSTANCE>
  <EventType>**</EventType>
  <PostTime>**</PostTime>
  <SPID>**</SPID>
  <ServerName>**</ServerName>
  <LoginName>**</LoginName>
  <UserName>**</UserName>
  <DatabaseName>**</DatabaseName>
  <SchemaName />
  <ObjectName>**</ObjectName>
  <ObjectType>**</ObjectType>
  <TargetObjectName />
  <TargetObjectType>**</TargetObjectType>
  <TSQLCommand>
    <SetOptions ANSI_NULLS="ON" ANSI_NULL_DEFAULT="ON" ANSI_PADDING="ON" QUOTED_IDENTIFIER="ON" ENCRYPTED="FALSE" />
    <CommandText>
        ...
    </CommandText>
  </TSQLCommand>
</EVENT_INSTANCE>