keys.add(firstKey);
String firstField = StringUtil.escapeField(firstKey.getColumnName());
if (firstField == null) {
throw new TDHSSQLException("error field [" + firstKey.getColumnName() + "]", parseSQL.getSql());
}
Where where = query.where().fields(firstField);
processKey(parseSQL, keys, where);
}
for (OperationStruct o : operation) {