Clear stored queries.sql

[ryanaslett]

Need a button in the interface to empty out the queries.sql file to start over.

[cweagans]

Maybe just create new queries.sql files every time the query logger is started/stopped?

Insert timestamps every time the monitor is stopped (inside sql comments)?

Not sure it's a good idea to -empty- the file. Maybe just create a new one and back up the original to queries_{timestamp}.sql

[ryanaslett]

Yes.. true.. probably much better to keep it there for the end product. I was more thinking along the lines of developing and how useful it would be to keep "starting over".. but thats probably only useful during dev..