private void _handleSqlRow(TaskContext context, Connection con,
ResultSet rs, long rowNum) throws Exception {
TaskStats stats = context.getStats();
String tn = context.getTaskName()+".sync";
GptResource resource = new GptResource();
resource.readFields(rs);
String[] result = queryDoc(resource);
String id = result[0];
String fsMatched = result[1];