refineAggregatedCalculatedColumnType
Refines an aggregated expression into its
category. Recognizes leftover CUMUL and greenfield CUMULATIVE /
QUANT / window operators. Used by the v24 migration (which stamps Type
before the leftover-text rewrite) and by .
TypeScript
refineAggregatedCalculatedColumnType: (aggregated: string | undefined | null) => CalculatedColumnType