Function duckDbLosslessTransportKind

  • duckDbLosslessTransportKind(declaredType): "native" | "text" | "utc-timestamp-text"
  • Experimental

    How an effective root value must cross the DuckDB/Arrow boundary. Exact wide integers, decimals, and temporal values travel as canonical text so Arrow cannot first coerce them into an unsafe JavaScript number.

    Parameters

    • declaredType: string

    Returns "native" | "text" | "utc-timestamp-text"

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