Sum by group query

I need help how to do a hive query to select list of data by grouping and sum the total.

I found some example online but they only show the SQL similar command to perform it, but how can i issue the command in flutter?

Thanks in advance

The issue asks how to group records and sum totals in Hive from Flutter, but it names no source files, tests, or entry points. First determine whether Hive supports this query pattern; the work is complete only when the supported approach or limitation is clearly documented with a concrete example.

Written by the indexing model from the issue text.