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@sqlrooms/duckdb / UseSqlQueryResult

Interface: UseSqlQueryResult<T> ​

A wrapper interface that exposes the underlying Arrow table, a typed row accessor, and the number of rows.

Type Parameters ​

Type Parameter
T

Properties ​

arrowTable ​

arrowTable: Table

The underlying Arrow table

length ​

length: number

Number of rows in the table

Methods ​

getRow() ​

getRow(index): T

Returns a typed row at the specified index by converting on demand

Parameters ​

ParameterType
indexnumber

Returns ​

T

rows() ​

rows(): IterableIterator<T>

Returns an iterator that yields each row in the table

Returns ​

IterableIterator<T>

toArray() ​

toArray(): T[]

Returns an array containing all rows in the table

Returns ​

T[]