izveigor opened a new issue, #6311: URL: https://github.com/apache/arrow-datafusion/issues/6311
### Is your feature request related to a problem or challenge? I propose to introduce the negation of `Intervals` into `arrow-datafusion`. Example: ``` query ? select -interval '5' year; ---- 0 years -60 mons 0 days 0 hours 0 mins 0.000000000 secs ``` ### Describe the solution you'd like The function `negative` and `arithmetic_negate` starts to support all types of `Intervals`. ### Describe alternatives you've considered _No response_ ### Additional context PostgreSQL (Date/Time Functions and Operators): https://www.postgresql.org/docs/current/functions-datetime.html -- 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]
