我遇到了这个问题。我们的应用程序数据库中的一张表不断插入空白数据。它是一个主表，因此通常不添加任何新数据。现在，我想知道插入操作的来源。我无法在源代码中找到任何参考，在该参考中我们可以向该特定表中插入数据。
因此，我创建了一个触发器，以便每当表进行插入操作时，它将失败。希望我能抓住造成插入的一切。
昨天我在日志中看到以下内容：
Error (E_UNKNOWN) :: Encountered an unexpected error
: ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG: Can't update table 'provinces' in stored function/trigger because it is already used by statement which inv
oked this stored function/trigger.
at Query.Sequence._packetToError (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/sequences/Sequence.js:48:14)
at Query.ErrorPacket (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/sequences/Query.js:83:18)
at Protocol._parsePacket (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/Protocol.js:280:23)
at Parser.write (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/Parser.js:73:12)
at Protocol.write (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/Protocol.js:39:16)
at Socket.<anonymous> (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/Connection.js:96:28)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:176:18)
at Socket.Readable.push (_stream_readable.js:134:10)
at TCP.onread (net.js:559:20)
--------------------
at Protocol._enqueue (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/Protocol.js:141:48)
at PoolConnection.query (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/Connection.js:201:25)
at Object.f.dynatraceRegularInvoke [as doInvoke] (/opt/dynatrace/oneagent/agent/res/nodeagent/nodejsagent.js:9243:20)
at Object.a.safeInvoke (/opt/dynatrace/oneagent/agent/res/nodeagent/nodejsagent.js:9316:29)
at PoolConnection.query (/opt/dynatrace/oneagent/agent/res/nodeagent/nodejsagent.js:6104:15)
at __CREATE__ (/home/ubuntu/apps/brambang/node_modules/sails-mysql/lib/adapter.js:394:20)
at afterwards (/home/ubuntu/apps/brambang/node_modules/sails-mysql/lib/connections/spawn.js:84:5)
at /home/ubuntu/apps/brambang/node_modules/sails-mysql/lib/connections/spawn.js:40:7
at Ping.onOperationComplete [as _callback] (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/Pool.js:99:5)
at Ping.Sequence.end (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/sequences/Sequence.js:96:24)
at Ping.Sequence.OkPacket (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/sequences/Sequence.js:105:8)
at Protocol._parsePacket (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/Protocol.js:280:23)
at Parser.write (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/Parser.js:73:12)
at Protocol.write (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/protocol/Protocol.js:39:16)
at Socket.<anonymous> (/home/ubuntu/apps/brambang/node_modules/sails-mysql/node_modules/mysql/lib/Connection.js:96:28)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:176:18)
at Socket.Readable.push (_stream_readable.js:134:10)
at TCP.onread (net.js:559:20)
Details: Error: ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG: Can't update table 'provinces' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
好吧，现在我知道该应用程序的一部分正在向表中插入内容，现在的问题是如何确定我的应用程序的哪一部分正在执行此操作？
有人知道我应该如何进行吗？我没有发现代码的哪一部分正在执行此操作。
谢谢。