The default for Pre SQL retries is 0. If you are using the default, then reisw's response is correct. If you are using SQL retries, there is no time interval between Pre/Post SQL executes. Narrowcast Server will retry immediately one time after the other, so basically there is just milliseconds between retries. It is a hard coded setting. We are not using these, but it seems to me it would be more useful if there was a controllable time interval between retries.
P.P