What impact does Yellowfin signals have on the database?
I've been going through various documentation about how Signals work and its still not entirely clear to me about how YF initially grabs the baseline data that it stores in memory. Is it just a standard SQL query that will hit the database once per signal on the scheduled time and then store all of that in memory? My understanding is that after that initial large query it should run all sub-tasks on the in memory stored data?
Just trying to fully assess the potential impact on the database of enabling signals on our systems.
Thanks for the help!