Cubes > Cubes Assembly Interfaces > ICubeMetaUpdateEx > ICubeMetaUpdateEx.FromRevision
FromRevision: Integer;
The FromRevision property determines key of the revision, starting from which data of the time series database will be copied.
Executing the example requires that the repository contains a time series database with the FC identifier.
Sub UserProc;
Var
Mb: IMetabase;
RubUpdateEx: ICubeMetaUpdateEx;
Rub: IRubricator;
Progress: IMetabaseUpdateProgress;
CrInfo: IMetabaseObjectCreateInfo;
s: string;
Begin
Mb := MetabaseClass.Active;
RubUpdateEx := New CubeMetaUpdateClass.Create As ICubeMetaUpdateEx;
Rub := Mb.ItemById("FC").Bind As IRubricator;
RubUpdateEx.Rubricator := Rub;
RubUpdateEx.Metabase := Mb;
CrInfo := RubUpdateEx.CreateInfo;
CrInfo.Parent := Mb.Root;
s := Mb.GenerateId("FC_COPY");
CrInfo.Id := s;
CrInfo.Name := s;
RubUpdateEx.FromRevision := 10;
RubUpdateEx.RdsDatabase := Rub.Database;
RubUpdateEx.Apply(Progress);
End Sub UserProc;
After executing the example the FC time series database is copied to the root folder of the repository. Copy identifier - FC_COPY. Data of the modified time series is copied starting from the revision with the 10 key.
See also:
