kosiew opened a new pull request, #15706: URL: https://github.com/apache/datafusion/pull/15706
## Which issue does this PR close? Closes #15705 ## Rationale for this change #15427 changed the default EXPLAIN format to `tree`. This PR updates the EXPLAIN documentation to reflect that the `tree` format is now the default, instead of `indent`. This reordering ensures that users see the format that matches actual output first, improving clarity and user experience when reading or debugging EXPLAIN plans. ## What changes are included in this PR? - Changed section heading to state that `tree` is the default format. - Moved the `tree` format section above the `indent` format section for logical flow. - No functional changes—documentation update only. ## Are these changes tested? Not applicable. These are documentation-only changes and do not impact functionality. ## Are there any user-facing changes? Yes. The documentation now: - Reflects the `tree` format as the default EXPLAIN output. - Presents the `tree` format example first for easier reference. - Improves readability and accuracy of the EXPLAIN format guide. <!-- If there are any breaking changes to public APIs, please add the `api change` label. --> -- 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