[Microsoft][ODBC Excel Driver] Ststem Resource Exceeded

I had a problem with ADO and my scripts crashing a few years ago, and I solved it by collecting my own garbage.  Before I exit any function, I set all variables I created within the function to null, except for any outbound data.



Kinda like this:



function foo(inboundParam)

{

  var a;

  var b;



  //do some tests



 a=null;

 return b;

}



I discovered this because I was reading something like 500,000 records from a database for data validation, and not cleaning up after myself.