The timeout for asynchronous requests issued by the provider to download large result sets.
property AsyncQueryTimeout: Integer;
If the AsyncQueryTimeout property is set to 0, asynchronous operations will not time out; instead, they will run until they complete successfully or encounter an error condition. This property is distinct from Timeout which applies to individual operations while AsyncQueryTimeout applies to execution time of the operation as a whole.
If AsyncQueryTimeout expires and the asynchronous request has not finished being processed, the component raises an error condition.