Interface GeoParquetEffectiveSchemaFieldV1Experimental

One projected DuckDB output field of an effective GeoParquet schema: the exact name/type/nullable evidence module:geoparquet/lossless-decoder needs to compile a lossless row decoder without a runtime DESCRIBE.

interface GeoParquetEffectiveSchemaFieldV1 {
    name: string;
    nullable?: boolean;
    type: string;
}

Properties

Properties

name: string
nullable?: boolean
type: string

Effective DuckDB DESCRIBE type text (e.g. BIGINT, DECIMAL(20,5)).