We also suggest you make your first run with tracing on so add the word TRACE to the invocation statement

我们还建议您首次运行时打开跟踪功能，因此，将 TRACE添加到调用 语句

To deal with this you can generate a stack trace in the constructor of the exception object during the throw exception statement .

为了解决这一问题，可以在抛出异常 语句期间，在异常对象的构造函数中生成一个堆栈 跟踪。

Furthermore you are at the mercy of the developers-if no trace statement was inserted at a point you need tracing is of no help to you .

而且，您要受开发人员的制约如果在您需要插入 跟踪语句的某个地方没有插入 跟踪 语句，那么跟踪对您将毫无帮助。

The statement information panel provides additional meta information about the statement and provides a key ability to trace a statement execution back to an application 's source code .

语句信息面板提供了关于语句的额外元信息，并提供了一项关键功能，可以 追踪 语句执行，直到应用程序的源代码。

If not you likely get a PHP stack trace informing you that the database connection failed or the INSERT statement did not work .

否则，您可能会得到一个PHP堆栈 跟踪，告诉您数据库连接失败或者INSERT 语句不工作。

If you want to trace every statement in your stored procedure you can turn on proctrace which traces each statement inside the specified stored procedure .

如果希望在存储过程中 跟踪每一条 语句，可以启用proctrace，它将跟踪指定存储过程中的每一条语句。