Values.QueryStatisticsForDescribeQuerySourceGets metadata about a query, including the number of events that were matched, the total number of events scanned, the query run time in milliseconds, and the query's creation time.
type nonrec t = {eventsMatched : Long.t option;The number of events that matched a query.
*)eventsScanned : Long.t option;The number of events that the query scanned in the event data store.
*)bytesScanned : Long.t option;The total bytes that the query scanned in the event data store. This value matches the number of bytes for which your account is billed for the query, unless the query is still running.
*)executionTimeInMillis : Integer.t option;The query's run time, in milliseconds.
*)creationTime : Date.t option;The creation time of the query.
*)}