RishavTiwari25 commented on issue #25947: URL: https://github.com/apache/datafusion/issues/25947#issuecomment-6140126986
take The cause is `NVLFunc` using `Signature::uniform(2, SUPPORTED_NVL_TYPES)`, which only lists bool/int/float/string types, so decimals and timestamps get coerced to the nearest listed type. I'll switch it to a user-defined signature that delegates to the same `coerce_types` as `coalesce` while keeping the two-argument check. -- 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]
