Currently, the datafusion planner doesn't support MIN and MAX (COUNT, SUM, and AVG have been supported). It would be necessary to add this support. The prior implementation of the AVG support could be used as a reference (https://github.com/lance-format/lance-graph/pull/42).
Currently, the datafusion planner doesn't support MIN and MAX (COUNT, SUM, and AVG have been supported). It would be necessary to add this support.
The prior implementation of the AVG support could be used as a reference (#42).