berkaysynnada opened a new issue, #5704:
URL: https://github.com/apache/arrow-datafusion/issues/5704
### Is your feature request related to a problem or challenge?
When we write such queries:
1)`SELECT val, ts1 - ts2 AS ts_diff FROM table_a ORDER BY ts2 - ts1`,
2)`SELECT val, interval1 - interval2 AS interval_diff FROM table_a ORDER BY
interval2 - interval1 `,
3)`SELECT val, ts1 - interval1 AS ts_interval_diff FROM table_a ORDER BY ts1
- interval1 DESC`
we get errors like:
1)`Plan("'Timestamp(Second, None) - Timestamp(Second, None)' is an
unsupported operation. addition/subtraction on dates/timestamps only supported
with interval types")`,
2)`Plan("'Interval(DayTime) - Interval(DayTime)' can't be evaluated because
there isn't a common type to coerce the types to")`,
3)`Execution("Columnar execution is not yet supported for DateIntervalExpr")`
These operations are applicable for scalar values; however, columnar
operations are not supported yet.
### Describe the solution you'd like
In planner.rs, binary.rs and datetime.rs, there are some match expressions
that need to be extended to handle these cases. Considering the behavior in
scalar value operations, required arithmetic operations can be implemented.
### Describe alternatives you've considered
-
### Additional context
-
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