title: Nodejs mssql and PreparedStatement, excute not getting called
body: <p>I have included the mssql module into our node configuration.  The version of node is: 0.12.0, mssql is version 2.1.1 by Patrik Simek.</p>
  
  <p>I can connect to our database I have prepared a statement but execute never gets called.  Before the code is executed, I know that a connection is estabilished to the database.</p>
  
  <pre><code>//The client object contains the user name eg. "First Last"
  var aryNames = objClient['usr'].split(" ");
  
  if ( !(aryNames &amp;&amp; aryNames.length) ) {
      return;
  }
  var strSQL = "SELECT" + 
               " MIN(EventID)" +
               ",MAX(EventID)" +
               ",MIN(EventTime)" +
               ",MAX(EventTime)" +
               ",FirstName" +    
               ",Surname" +
               " FROM" +
               " [Net2].[sdk].[EventsEx]" +
               " WHERE" +
               " CAST(EventTime AS Date) BETWEEN @bow AND @eow" +
               " AND FirstName=@firstname" +
               " AND Surname=@surname" +
               " GROUP BY" +
               " CONVERT(VARCHAR(10), EventTime, 102)" +
               ",FirstName" +
               ",Surname",                       
    objParams = {bow       : objClient['tk_bow']
                ,eow       : objClient['tk_eow']
                ,firstname : aryNames[0]
                ,surname   : aryNames[aryNames.length-1]},
    ps = new mssql.PreparedStatement();
  ps.input("bow",       mssql.DateTime2);
  ps.input("eow",       mssql.DateTime2);
  ps.input("firstname", mssql.VarChar);
  ps.input("surname",   mssql.VarChar);
  ps.prepare(strSQL, function(err) {
    console.log("prepare");          
    if ( err ) {
      console.log(err);
      return;
    }
    ps.execute(objParams, function(err, recordset)     {                                               
      console.log("execute");
      console.log(err);
      console.dir(recordset);
      ps.unprepare(function(err) {
      });                                     
    });
  });
  </code></pre>
  
  <p>When this code is executed, the debug statement prepare is displayed, but I never see the execute statement.</p>
  
  <p>I've looked at numerous examples and I cannot see what I am doing wrong.</p>