I have a problem,Aggregate calculation is slowly, any Suggest?
thanks.
Query:
match(m:MaBatch)-[r:BATCH]->(d:SumModPanelDefHis) where m.batch='4th' and d.eventTimekey>='20181108060000' and d.eventTimekey<='20181110060000' with d,count(d.panelId) as I...