a "{op}" condition reached the DuckDB adapte...

Warnings reference › source.duckdb.list.column.*

Identifier

source.duckdb.list.column.*

Raised by

The grid (core)

Since

1.74.0

What happened

A list operator (hasAny, hasAll, hasNone, listCount) was handed to duckdbAdapter for a column whose DuckDB type is not a LIST (VARCHAR[], INTEGER[] and so on). The condition compiles to FALSE rather than to SQL that would error or mean something else.

The fix

Use the list operators on LIST columns only, and declare the grid column type: 'list'.

Reference

Covered in full at the API reference.