SQL Saturday 953 Rochester NY
January 18, 2020
Fast-paced 15-minutes-or-less talks, followed by a chance to have some Q&A with the speaker.
Extended Events offers a rich filtering mechanism, called predicates. Have you ever thought of collecting only the 4th event, first 10 occurrences of an event, capture a wait_type when it triggers more than a certain number of times while using extended events but were not sure how to do that?
In this lightning talk, I will show you exactly how to do that by applying predicate on something called ‘Predicate Source’.