Debugger for MySQL: Call Stack
The call stack in Debugger for MySQL works similarly to call stacks available in other development environments. Whenever a breakpoint is hit or code execution is stopped, you can use the Call Stack panel to examine the current threads, their state, variables and their values. The stack also displays the parameters that were passed to functions or procedures. Also, you can jump to the underlying source code with a single click of your mouse.
The latest version 188.8.131.524 has been released on April 21, 2017
"...Aptly named “Debugger for MySQL”, I found this inexpensive tool to be quite easy to get the hang of, since it looks and behaves like most programming debugging environments."
"...Debugger for MySQL is a prime example of a tool that does one thing and does it well."