westonpace commented on issue #17681: URL: https://github.com/apache/datafusion/issues/17681#issuecomment-3319640013
What does `NULL` as a standalone expression mean? Is it a `NULL` literal? If so, is it coerced into a null boolean literal when used as part of a `WHERE` clause? Because `SELECT ... FROM ... WHERE NULL` is valid but `SELECT ... FROM ... WHERE 5` is not. -- 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]
