SQL 服务器扩展事件:使用 SP 调用跟踪异常

SQL Server extended events: track exception with SP call

我需要跟踪失败的远程过程调用(RPC started/completed 事件)。

我试过的:

但是,我找不到在一个地方跟踪两者的方法。

P.S。我不能使用输出参数来[=44​​=]错误并使用RPC完成事件跟踪它。

如果您在事件会话中添加 TRACK_CAUSALITY 选项,它会添加一个操作,允许您将同一事件产生的事件关联起来。这是我刚刚制作的示例活动会话:

CREATE EVENT SESSION [sp errors] ON SERVER 
ADD EVENT sqlserver.error_reported,
ADD EVENT sqlserver.module_end(SET collect_statement=(1)),
ADD EVENT sqlserver.rpc_completed(SET collect_statement=(1))
ADD TARGET package0.ring_buffer
WITH (
    MAX_MEMORY=4096 KB,
    EVENT_RETENTION_MODE=ALLOW_SINGLE_EVENT_LOSS,
    MAX_DISPATCH_LATENCY=30 SECONDS,
    MAX_EVENT_SIZE=0 KB,
    MEMORY_PARTITION_MODE=NONE,
    TRACK_CAUSALITY=ON,
    STARTUP_STATE=OFF
)
GO

然后我创建了一个存在被零除错误的存储过程并调用了它。这是我在环形缓冲区中得到的(截断为相关事件):

<event name="error_reported" package="sqlserver" timestamp="2018-01-26T15:44:58.652Z">
    <data name="error_number">
      <type name="int32" package="package0"></type>
      <value>8134</value>
    </data>
    <data name="severity">
      <type name="int32" package="package0"></type>
      <value>16</value>
    </data>
    <data name="state">
      <type name="int32" package="package0"></type>
      <value>1</value>
    </data>
    <data name="user_defined">
      <type name="boolean" package="package0"></type>
      <value>false</value>
    </data>
    <data name="category">
      <type name="error_category" package="sqlserver"></type>
      <value>2</value>
      <text><![CDATA[SERVER]]></text>
    </data>
    <data name="destination">
      <type name="error_destination" package="sqlserver"></type>
      <value>0x00000002</value>
      <text><![CDATA[USER]]></text>
    </data>
    <data name="is_intercepted">
      <type name="boolean" package="package0"></type>
      <value>false</value>
    </data>
    <data name="message">
      <type name="unicode_string" package="package0"></type>
      <value><![CDATA[Divide by zero error encountered.]]></value>
    </data>
    <action name="attach_activity_id_xfer" package="package0">
      <type name="activity_id_xfer" package="package0"></type>
      <value>110CE72A-3B30-4086-BD7E-9E2E3734C803-0</value>
    </action>
    <action name="attach_activity_id" package="package0">
      <type name="activity_id" package="package0"></type>
      <value>A3050AC2-36EF-493F-9E37-BF7884EF55DC-1</value>
    </action>
  </event>
  <event name="module_end" package="sqlserver" timestamp="2018-01-26T15:44:58.657Z">
    <data name="source_database_id">
      <type name="uint32" package="package0"></type>
      <value>2</value>
    </data>
    <data name="object_id">
      <type name="int32" package="package0"></type>
      <value>-1530582118</value>
    </data>
    <data name="duration">
      <type name="uint64" package="package0"></type>
      <value>6025</value>
    </data>
    <data name="row_count">
      <type name="uint64" package="package0"></type>
      <value>0</value>
    </data>
    <data name="line_number">
      <type name="int32" package="package0"></type>
      <value>1</value>
    </data>
    <data name="offset">
      <type name="int32" package="package0"></type>
      <value>0</value>
    </data>
    <data name="offset_end">
      <type name="int32" package="package0"></type>
      <value>-1</value>
    </data>
    <data name="object_type">
      <type name="ansi_string" package="package0"></type>
      <value><![CDATA[P ]]></value>
    </data>
    <data name="object_name">
      <type name="unicode_string" package="package0"></type>
      <value><![CDATA[#foo____________________________________________________________________________________________________________________00005935]]></value>
    </data>
    <data name="statement">
      <type name="xml" package="package0"></type>
      <value>exec #foo</value>
    </data>
    <action name="attach_activity_id" package="package0">
      <type name="activity_id" package="package0"></type>
      <value>A3050AC2-36EF-493F-9E37-BF7884EF55DC-2</value>
    </action>
  </event>

每个事件都有一个 attach_activity_id 节点,其值基本相同。但是,如果将其转换为唯一标识符,该值是相同的!

祝你好运。您将需要它来进行 XML 将来的粉碎。 :)