Check all statements executed in mysql

SELECT argument FROM general_log

phpstorm xdebug php.ini settings

Put the following into your php.ini

[xdebug]
zend_extension="/Applications/MAMP/bin/php/php5.5.22/lib/php/extensions/no-debug-non-zts-20121212/xdebug.so"
xdebug.profiler_enable=1
xdebug.remote_enable=1
xdebug.remote_host=127.0.0.1
xdebug.remote_port=9000
xdebug.idekey=PHPSTORM