 | QdbTimestampColumn Class |
A column of a table in a quasardb database.
Inheritance HierarchyNamespace: Quasardb.TimeSeries
Assembly: Quasardb (in Quasardb.dll) Version: 3.15.0.0 (3.15.0.0)
SyntaxThe QdbTimestampColumn type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Name |
The name of the column
(Inherited from QdbColumn.) |
| Series |
The parent of the column
(Inherited from QdbColumn.) |
| Symtable |
The symtable name of the column
(Inherited from QdbColumn.) |
Methods| Name | Description | |
|---|---|---|
 | AbsMax |
Gets the point with the largest absolute value of the table
|
| AbsMax(QdbTimeInterval) |
Gets the point with the largest absolute value in an interval
|
| AbsMax(IEnumerableQdbTimeInterval) |
Gets the point with the largest absolute value in each interval
|
| AbsMin |
Gets the point with the smallest absolute value of the table
|
| AbsMin(QdbTimeInterval) |
Gets the point with the smallest absolute value in an interval
|
| AbsMin(IEnumerableQdbTimeInterval) |
Gets the point with the smallest absolute value in each interval
|
| Count |
Gets the number of points in the table
|
| Count(QdbTimeInterval) |
Gets the number of points in an interval
|
| Count(IEnumerableQdbTimeInterval) |
Gets the number of points in each interval
|
| DistinctCount |
Gets the number of points with distinct values in the table
|
| DistinctCount(QdbTimeInterval) |
Gets the number of points with distinct values in an interval
|
| DistinctCount(IEnumerableQdbTimeInterval) |
Gets the number of points with distinct values in each interval
|
| Erase(QdbTimeInterval) |
Erases all points in the specified range (left inclusive)
(Inherited from QdbColumn.) |
| Erase(IEnumerableQdbTimeInterval) |
Erases all points in the specified ranges (left inclusive)
(Inherited from QdbColumn.) |
| First |
Gets the first point (ie the one with the oldest timestamp) of the table
|
| First(QdbTimeInterval) |
Gets the first point (ie the one with the oldest timestamp) in an interval
|
| First(IEnumerableQdbTimeInterval) |
Gets the first points (ie the one with the oldest timestamp) of each interval
|
| Insert(QdbTimestampPoint) |
Inserts one or more points in the table
|
| Insert(IEnumerableQdbTimestampPoint) |
Inserts one or more points in the table
|
| Insert(QdbTimestampPointCollection) |
Inserts one or more points in the table
|
| Insert(DateTime, NullableDateTime) |
Inserts one point in the table
|
| InsertTruncate(QdbTimeInterval, QdbTimestampPoint) |
Inserts one or more points in the table and erases the given
range in the same transaction
|
| InsertTruncate(QdbTimeInterval, QdbTimestampPointCollection) |
Inserts one or more points in the table and erases the given
range in the same transaction
|
| InsertTruncate(QdbTimeInterval, IEnumerableQdbTimestampPoint) |
Inserts one or more points in the table and erases the given
range in the same transaction
|
| InsertTruncate(IEnumerableQdbTimeInterval, QdbTimestampPoint) |
Inserts one or more points in the table and erases given
ranges in the same transaction
|
| InsertTruncate(IEnumerableQdbTimeInterval, QdbTimestampPointCollection) |
Inserts one or more points in the table and erases given
ranges in the same transaction
|
| InsertTruncate(IEnumerableQdbTimeInterval, IEnumerableQdbTimestampPoint) |
Inserts one or more points in the table and erases given
ranges in the same transaction
|
| InsertTruncate(QdbTimeInterval, DateTime, NullableDateTime) |
Inserts one point in the table and erases the given range in
the same transaction
|
| InsertTruncate(IEnumerableQdbTimeInterval, DateTime, NullableDateTime) |
Inserts one point in the table and erases given ranges in
the same transaction
|
| Last |
Gets the last point (ie the one with the newest timestamp) of the table
|
| Last(QdbTimeInterval) |
Gets the last point (ie the one with the newest timestamp) in an interval
|
| Last(IEnumerableQdbTimeInterval) |
Gets the last points (ie the one with the newest timestamp) in each interval
|
| Max |
Gets the point with the largest value of the table
|
| Max(QdbTimeInterval) |
Gets the point with the largest value in an interval
|
| Max(IEnumerableQdbTimeInterval) |
Gets the point with the largest value in each interval
|
| Min |
Gets the point with the smallest value of the table
|
| Min(QdbTimeInterval) |
Gets the point with the smallest value in an interval
|
| Min(IEnumerableQdbTimeInterval) |
Gets the point with the smallest value in each interval
|
| Points |
Gets all the points in the table
|
| Points(QdbTimeInterval) |
Gets all the points in an interval
|
| Points(IEnumerableQdbTimeInterval) |
Gets all the points in each interval
|
| Timestamps |
Gets all the timestamps in the table
(Inherited from QdbColumn.) |
| Timestamps(QdbTimeInterval) |
Gets all the timestamps in an interval
(Inherited from QdbColumn.) |
| Timestamps(IEnumerableQdbTimeInterval) |
Gets all the timestamps in each interval
(Inherited from QdbColumn.) |
See Also