alamb commented on code in PR #11713: URL: https://github.com/apache/datafusion/pull/11713#discussion_r1702696100
########## datafusion/expr/src/logical_plan/builder.rs: ########## @@ -1531,7 +1531,12 @@ pub fn wrap_projection_for_join_if_necessary( let need_project = join_keys.iter().any(|key| !matches!(key, Expr::Column(_))); let plan = if need_project { - let mut projection = expand_wildcard(input_schema, &input, None)?; + // Include all columns from the input and extend them with the join keys Review Comment: 😍 that is beautiful. -- 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