killme2008 commented on PR #17621: URL: https://github.com/apache/datafusion/pull/17621#issuecomment-3322071614
> Makes sense to me. > > Interestingly DuckDB seems to return `nan`: > > ```shell > DuckDB v1.3.2 (Ossivalis) 0b83e5d2f6 > Enter ".help" for usage hints. > Connected to a transient in-memory database. > Use ".open FILENAME" to reopen on a persistent database. > D select corr(sq.col0, sq.col1) from (values (1.1, 2.2)) as sq; > ┌────────────────────────┐ > │ corr(sq.col0, sq.col1) │ > │ double │ > ├────────────────────────┤ > │ nan │ > └────────────────────────┘ > ``` > > Also I think the testing submodule is being updated unintentionally? Yes. But I think we should follow the PG style. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
