c.vid + "," + c.randomness + ",'" + c.fen + "','" + c.cadence + "')";
db.run(query, function(err) {
cb(err, {cid: this.lastID});
c.vid + "," + c.randomness + ",'" + c.fen + "','" + c.cadence + "')";
db.run(query, function(err) {
cb(err, {cid: this.lastID});