Class DataChunk

A chunk of data from a streaming query result.

Index

Constructors

Accessors

columnCount rowCount

Methods

destroy getColumn getColumnInfo toArray

Constructors

constructor

new DataChunk(chunkPtr: number, columns: ColumnInfo[]): DataChunk
Internal
Parameters
- chunkPtr: number
- columns: ColumnInfo[]
Returns DataChunk
- Defined in packages/ducklings-workers/src/index.ts:1077

Accessors

columnCount

get columnCount(): number
Returns number
- Defined in packages/ducklings-workers/src/index.ts:1088

rowCount

get rowCount(): number
Returns number
- Defined in packages/ducklings-workers/src/index.ts:1082

Methods

destroy

destroy(): void
Returns void
- Defined in packages/ducklings-workers/src/index.ts:1292

getColumn

getColumn(columnIndex: number): unknown[]
Parameters
- columnIndex: number
Returns unknown[]
- Defined in packages/ducklings-workers/src/index.ts:1103

getColumnInfo

getColumnInfo(): ColumnInfo[]
Returns ColumnInfo[]
- Defined in packages/ducklings-workers/src/index.ts:1099

toArray

toArray<T = Record<string, unknown>>(): T[]
Type Parameters
- T = Record<string, unknown>
Returns T[]
- Defined in packages/ducklings-workers/src/index.ts:1134