https://huggingface.co/datasets/Beifengdo/Database-Principles-Labs/resolve/main/query/index.sql
hf download hf://datasets/Beifengdo/Database-Principles-Labs/query/index.sql
curl -L -o index.sql https://huggingface.co/datasets/Beifengdo/Database-Principles-Labs/resolve/main/query/index.sql
