the {adapter} adapter cannot compute the group subtotal for {columns}, so those group rows carry no value for that column. A figure computed over anything other than the group would be wrong, so none is shown; `lastPlan().aggregates.client` names them.

Warnings reference › source.pushdown.group.totals.*.*

Identifier

source.pushdown.group.totals.*.*

Raised by

The grid (core)

Since

1.63.0

What happened

A group subtotal has to be computed over the group's own rows, which the grid does not hold under pushdown grouping. Rather than show a figure computed over something else, the group rows are left empty for those columns. The message names each column and why it could not be pushed.

The fix

Teach the adapter the aggregate, or use a reduction it supports. lastPlan().aggregates.client lists them programmatically.

Reference

Covered in full at the API reference.