acking-you commented on issue #15465:
URL: https://github.com/apache/datafusion/issues/15465#issuecomment-2761112439
> 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]
1. So, should this situation be optimized as well?
2. I looked at the `EventTime` field in the hits dataset and found nothing
special about it other than that it’s of type int64. I’m not quite sure why
`ORDER BY to_timestamp_seconds("EventTime")` is used. I know this function
converts the field to the `timestamp` type, but I don’t understand the
significance of doing so.
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