alamb commented on issue #14608:
URL: https://github.com/apache/datafusion/issues/14608#issuecomment-2764746130

   I think the next question in my mind is exactly how to integrate this into 
datafusion-cli
   
   We could follow the model of duckdb and create a table function like 
`dbgen(sf = 1);`
   
   We could implement special syntax like this:
   
   ```sql
   -- write sf1 data to local parquet files
   CALL dbgen(sf = 1);
   ```
   
   We could also potentially make table functions that generate the data
   
   ```sql
   -- select from lineitem at scalefactor 1
   select * from tpch.lineitem(1);
   ```
   
   And then people could copy to local files like
   ```sql
   copy (select * from tpch.lineitem(1)) to 'lineitem.parquet'
   ```
   
   🤔 


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