Probably for Marcus-
I have been injecting XML data directly into the EM tables to automate the import of large amounts of event data from 3rd parties. I then use the below SQL statement to align locations with events using the location_id column.
UPDATE wp_em_events a, wp_em_locations b SET a.location_id = b.location_id WHERE a.venueid = b.venueid
However with EM ver 5 latest beta the locations/events no longer get linked using this statement (even though the statement is working and updating wp_em_events location_id column).
There must be another area where the location_id is used to link events to locations??