private List<IndexInfo> vo2Info(List<TableIndex> indexList) {
        return indexList.stream().map(v -> {
            IndexInfo info = new IndexInfo();
            info.setName(v.getName());
            List<TableIndexColumn> columnList = v.getColumnList();
            info.setColumnName(columnList.stream().map(TableIndexColumn::getColumnName).collect(Collectors.joining(",")));
            info.setIndexType(v.getType());
            info.setComment(v.getComment());
            return info;
        }).collect(Collectors.toList());
    }
data processing

@param exportOptions Configuration information
chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/doc/DatabaseExportService.java