lib/transaction.js
function destroy(req, res, err, reply) {
  req.conn.transaction = null;
  req.conn.unwatch(req.db);
  this.queue = null;
  this.error = null;
  res.send(err, reply);
}
function destroy(req, res, err, reply) {
  req.conn.transaction = null;
  req.conn.unwatch(req.db);
  this.queue = null;
  this.error = null;
  res.send(err, reply);
}
function destroy ( req , res , err , reply ) { req . conn . transaction = null ; req . conn . unwatch ( req . db ) ; this . queue = null ; this . error = null ; res . send ( err , reply ) ; }
Clear references, unwatch keys and send
a response to the client.
Clear references unwatch keys and send a response to the client .