Which channels can result in events written to the database with a sequence of EventIndexes? I've dug through around a dozen of my test environments and can only see events with EventIndex > 0 that were captured Web traffic through the Client Network Agent. Can other channels also result in event sequences being written like this? Do any supported archive integrations make use of this uncommonly utilized database field in Wgn3Event?
Also, regarding the Wgn3RelatedEvent table, what logic is used in populating this? How can I replicate creating events that are considered related to another, either by generating emails, web events, NBA traffic, etc? And finally, which module of the platform determines the relationship? Is it the policy engine or the CMS?