ReferenceIncidentsEra 1 · Pre-seedSlow queryA new feature shipped a query with no index. Each read scans the whole table.What happens#A new feature shipped a query with no index. Each read scans the whole table.How to prevent it#Query analysis finds the missing index. A Cache keeps most reads off the table.The postmortem opens the first of these that you do not own yet:Query analysisCaching