I am trying to get counts based on comma delimited values for specified groupings of events. For instance I have the following logs.   Event=A Ids="55,32,5" Event=A Ids="55" Event=B Ids="56,63" Event=C Ids="23,53,12" Event=C Ids="39,6"   I want the data to show up in a table like the following Event A&B Event C 6 5   How would I craft the query to get it to aggregate it like this?  Note: This would be happening for a large number of events. ... View more