Bug 152443 Support boolean type in data set
Support boolean type in data set. It'll cause some data transform issue with absence of boolean type.
data/org.eclipse.birt.report.data.oda.jdbc/src/org/eclipse/birt/report/data/oda/jdbc/Statement.java
"setProperty",
					"Unsupported property", e);
			throw e;
		}
	}
	/*
	 * @see org.eclipse.datatools.connectivity.IQuery#close()
	 */
	public void close( ) throws OdaException
	{
		logger.logp( java.util.logging.Level.FINE,
				Statement.class.getName( ),
				"close",
				"Statement.close( )" );
		try
		{
			if ( preStat != null )
			{
				
				this.preStat.close( );
			}
		}
		catch ( SQLException e )
		{
			throw new JDBCException( ResourceConstants.PREPAREDSTATEMENT_CANNOT_CLOSE , e );
		}
		this.cachedResultMetaData = null;
		this.cachedResultSet = null;
	}
	/*