query is cancelled

[puffblossom]

I am trying to run an SQL statement that would sum 25 columns of a certain table with a large number of records.
Using the same select statement with a condition that will yield to a few query result, the select statement generates the expected output. I would like to know what might be the cause of cancellation of the execution of the said SQL which I encounter whenever I use condition that would generate a large query result? Is there a maximum number for records returned?

[Phil McKracken]

Your wait time may be expiring with the large return set you might want to increase the time you can wait. You would change that on your connection object.

con1.CommandTimeout = 1000

I think

Phil