13 Apr
2018
13 Apr
'18
5:25 p.m.
Hello: I am trying to build an event tree from a series timestamps, however for each event I want to be able to return the preceding and succeeding events +/- 2 seconds to capture a complete series of events. I believe this is called lead/lag in other databases. I'm not sure how to proceed in building a CTE, short of pulling all the events out an running a filter function on them in Python. Thanks kindly, Adam Doherty