Bug 188803 The interval of datetime type level dosen't work[1102]
Description: The interval of datetime type level dosen't work[1102] Build number: 2.2.0.v20070524-0630 Steps to reproduce: 1, New a cube with datetime type levels 2, Specify the interval such as 2 on month level 3, New a crosstab using the cube 4, Preview Expected result: The month is group based on 2 interval Actual result: No effect after specify the interval of month Error log:
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataRequestSessionImpl.java
* @param dataSet
	 * @param inputParamBindings
	 * @param columnBindings
	 * @param boundColumnName
	 * @return
	 * @throws BirtException
	 */
	private IQueryResults getGroupingQueryResults( DataSetHandle dataSet,
			Iterator inputParamBindings, Iterator columnBindings,
			String boundColumnName ) throws BirtException
	{
		assert dataSet != null;
		
		
		
		
		
		
		QueryDefinition query = new QueryDefinition( );
		query.setDataSetName( dataSet.getQualifiedName( ) );
		GroupDefinition group = new GroupDefinition( boundColumnName );
		group.setKeyColumn( boundColumnName );
		query.addGroup( group );
		query.setUsesDetails( false );
		ModuleHandle moduleHandle = sessionContext.getModuleHandle( );
		if ( moduleHandle == null )
			moduleHandle = dataSet.getModuleHandle( );
		QueryExecutionHelper execHelper = new QueryExecutionHelper( this.dataEngine,
				this.modelAdaptor,
				this.sessionContext );