alamb commented on issue #15465: URL: https://github.com/apache/datafusion/issues/15465#issuecomment-2759430803
> > However that function does timestamp validation and potentially slows down queries and prevents other optimizations (for example what [@adriangb](https://github.com/adriangb) is doing in [#15301](https://github.com/apache/datafusion/pull/15301)) > > I'm very curious about why this optimization is being blocked. I think it is because we don't have the analysis to translate the `min(to_timestamp_seconds(column))` into a `column < [current topk min heap value]` -- 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]
