alamb commented on code in PR #16699:
URL: https://github.com/apache/datafusion/pull/16699#discussion_r2190454962


##########
docs/source/library-user-guide/upgrading.md:
##########
@@ -137,6 +120,25 @@ SET datafusion.execution.spill_compression = 'zstd';
 
 For more details about this configuration option, including performance 
trade-offs between different compression codecs, see the [Configuration 
Settings](../user-guide/configs.md) documentation.
 
+## DataFusion `48.0.1`
+
+### `datafusion.execution.collect_statistics` now defaults to `true`
+
+The default value of the `datafusion.execution.collect_statistics` 
configuration
+setting is now true. This change impacts users that use that value directly 
and relied
+on its default value being `false`.
+
+This change also restores the default behavior of `ListingTable` to its 
previous. If you use it directly
+you can maintain the current behavior by overriding the default value in your 
code.
+
+```rust
+# /* comment to avoid running
+ListingOptions::new(Arc::new(ParquetFormat::default()))
+    .with_collect_stat(false)
+    // other options
+# */

Review Comment:
   The `#` hides the comments from the docs (so `/* comment to avoid running` 
doesn't show up in the docs)
   
   ![Screenshot 2025-07-07 at 11 47 39 
AM](https://github.com/user-attachments/assets/04aef6a0-bffc-4c83-9c7e-0526c3d4f136)
   



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