Values_1.DateColumnStatisticsDataSourceDefines column statistics supported for timestamp data columns.
type nonrec t = {minimumValue : Values_0.Timestamp.t option;The lowest value in the column.
*)maximumValue : Values_0.Timestamp.t option;The highest value in the column.
*)numberOfNulls : Values_0.NonNegativeLong.t;The number of null values in the column.
*)numberOfDistinctValues : Values_0.NonNegativeLong.t;The number of distinct values in a column.
*)}val make :
?minimumValue:??? ->
?maximumValue:??? ->
numberOfNulls:Values_0.NonNegativeLong.t ->
numberOfDistinctValues:Values_0.NonNegativeLong.t ->
unit ->
tval to_value :
t ->
[> `Structure of
(string
* [> `Long of Values_0.NonNegativeLong.t
| `Timestamp of Values_0.Timestamp.t ])
list ]