Bug 120061 data type boolean in dbms can not show in data set
i use postgresql 8.1 and jdbc driver in create data set from table with boolean field it have error data set try to make it a integer and show can not convert 't', 'f' to integer
data/org.eclipse.birt.report.data.oda.jdbc/src/org/eclipse/birt/report/data/oda/jdbc/ResultSet.java
/*
	 * 
	 * @see org.eclipse.datatools.connectivity.oda.IResultSet#setMaxRows(int)
	 */
	public void setMaxRows( int max )
	{
		logger.logp( java.util.logging.Level.FINE,
				ResultSet.class.getName( ),
				"setMaxRows",
				"ResultSet.setMaxRows( " + max + " )" );
		if ( max > 0 )
			maxRows = max;
		else
			maxRows = Integer.MAX_VALUE;
		
		
		
	}
	/*
	 * 
	 * @see org.eclipse.datatools.connectivity.oda.IResultSet#next()
	 */
	public boolean next( ) throws OdaException
	{
		logger.logp( java.util.logging.Level.FINE,
				ResultSet.class.getName( ),
				"next",
				"ResultSet.next( )" );
		assertNotNull( rs );
		try