Query runs slowly and times out in CF 8

Question

I'm trying to run this query using Coldfusion 8 and MySQL 5.
If I run the query directly off the database the results are
returned very quickly.
If I run the query through CF 7, it's pretty slow but still
runs. If I run the query through CF 8 it takes FOREVER, then times
out.
Any ideas what could be going wrong here?
I'm no DB expert. But if the query can run quickly directly
off the DB OK, but then bombs out in CF 8, that the problem might
be with CF 8 itself?
<cfquery name="theOrders"
datasource="#Application.ds#">
SELECT o.orderid, o.dealer, o.dealerRep, o.dealerPO,
o.dealerShippingInstructions, o.dealerFreightCollect,
o.othershipping, o.billoflading, o.carrier, o.othercarrier,
o.serialno, o.ShippingDate, o.Shipping, o.ShippingTotal,
o.SaleSubTotal, o.SaleTotal, o.Tax, o.Discount, o.DiscountRate,
o.Status, o.DateIn, o.bFirstName, o.bLastName, o.bAddress1,
o.bAddress2, o.bCity, o.bState, o.bZip, o.bPhone, o.sFirstName,
o.sLastName, o.sAddress1, o.sAddress2, o.sCity, o.sState, o.sZip,
o.sPhone, o.sPhone2, o.Message, o.dealerShippingInstructions,
o.bCompany, o.sCompany, o.bEmail, o.ipaddress, o.oAuthorization,
o.CCType, o.CCNum, o.CCName, o.CCYear, o.CCMonth, o.entryDate,
i.RelProductID, i.Quantity, i.RelUnitPrice, i.Shipping, i.Discount,
i.title
FROM tblorders as o, tblorderitems as i
WHERE o.OrderID=i.Relorderid
ORDER BY OrderID ASC
</cfquery>

Answer 1

The server monitoring tool that is built in CF8 can help
debug this issue quickly. It can give you report about query
execution time, time taken by a tag to execute and lot more other
details.
You can launch sevrer monitoring via CF Administrator.