Values.QueryRuntimeStatisticsSourceThe query execution timeline, statistics on input and output rows and bytes, and the different query stages that form the query execution plan.
type nonrec t = {timeline : QueryRuntimeStatisticsTimeline.t option;rows : QueryRuntimeStatisticsRows.t option;outputStage : QueryStage.t option;Stage statistics such as input and output rows and bytes, execution time, and stage state. This information also includes substages and the query stage plan.
*)}