timsaucer commented on issue #17379: URL: https://github.com/apache/datafusion/issues/17379#issuecomment-3391027724
I do not have a full fledged solution in mind, but I think there are two separate issues: scalar UDFs and table functions. My initial request is about table functions but in our discussion here we talk about scalar functions. We probably really want to handle all of scalar, table, aggregate, and window functions. They can be separate PRs and I can update the issue accordingly. From the mentions it looks like SpiceAI has a work around for their use case. I would look at that along with the PR comments they had when working on it. Maybe @mach-kernel has thoughts on any strengths or limitations to their approach vs the suggestion from @alamb on enhancing the `ScalarFunctionArgs`. For any solution I would be interested to know which SQL dialects will work with this. -- 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]
