The grid (core) ยท console.warn
this DuckDB connection has no prepare(), so filter values cannot be bound. Aggregates are not pushed rather than being interpolated into SQL.
Printed by The grid (core), prefixed [lattice], since 1.17.0.
Warnings reference › source.duckdb.unprepared.aggregates
- Identifier
source.duckdb.unprepared.aggregates- Raised by
- The grid (core)
- Since
- 1.17.0
What happened
The same refusal for whole-set aggregates: none are pushed down, so totals and statistics that would have been computed by the engine are absent.
The fix
Use a connection that implements prepare().
Reference
Covered in full at the API reference.