qbeast.io/indexing-and-sampling-on-data-lakehouses-with-qbeast-spark/) [26] Snowflake 这样的数据湖不使用索引: [https://popsql.com /learn-sql/snowflake/how-to-create-an-index-in-snowflake](https://popsql.com/learn-sql/snowflake/how-to-create-an-index-in-snowflake
getshell后读flag (www-data:/var/www/html) $ cat /f1111444449999.txt flag{sMGbQqN7RTQwS6L0j9f5nytW1wWBAkWJ} popsql