xudong963 commented on code in PR #16157: URL: https://github.com/apache/datafusion/pull/16157#discussion_r2107141726
########## docs/source/user-guide/sql/ddl.md: ########## @@ -91,6 +93,23 @@ STORED AS PARQUET LOCATION '/mnt/nyctaxi/tripdata.parquet'; ``` +:::{note} +Statistics +: By default, when a table is created, DataFusion will _NOT_ read the files +to gather statistics, which can be expensive but can accelerate subsequent +queries substantially. If you want to gather statistics +when creating a table, set the `datafusion.explain.show_statistics` Review Comment: `datafusion.explain.collect_statistics`? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org