By default moodle is storing unix time stamp in quiz_attempts table.
but how can i store the milliseconds time stamp in quiz_attempts table for 'timestart' and 'timefinish' columns.
Here i want student Time taken for the quiz format should be in 15min 20 sec 26 milliseconds.
I hope using milliseconds timestamp only work for this,
Or else can we convert unix tiem stamp to milliseconds time stamp?