UseTimeSeriesStoreWorkerOptions

Defined in: hooks/useTimeSeriesStoreWorker.ts:22

Type Parameters

T

T extends TimePoint

Properties

clientRef?

optional clientRef?: MutableRefObject<ChartDataWorkerClient | null>

Defined in: hooks/useTimeSeriesStoreWorker.ts:38

Optional ref to receive the worker client instance (for debug queries etc.).

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coldRefreshEveryN?

optional coldRefreshEveryN?: number

Defined in: hooks/useTimeSeriesStoreWorker.ts:34

Run cold (full downsampled) refresh every Nth tick (default: 20).

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drainInterval?

optional drainInterval?: number

Defined in: hooks/useTimeSeriesStoreWorker.ts:30

Polling interval in ms for draining the IngestBuffer (default: 250).

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duckDB?

optional duckDB?: DuckDBInitOptions

Defined in: hooks/useTimeSeriesStoreWorker.ts:45

How the Worker should source DuckDB-wasm assets. Pass self-hosted bundle URLs here to avoid the jsDelivr CDN. Defaults to the CDN when omitted.

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enabled?

optional enabled?: boolean

Defined in: hooks/useTimeSeriesStoreWorker.ts:40

Set to false to disable the Worker (no Worker is spawned). Default: true.

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hotRowBudget?

optional hotRowBudget?: number

Defined in: hooks/useTimeSeriesStoreWorker.ts:36

Trigger cold refresh when hot buffer exceeds this many rows (default: 500).

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ingestBufferRef

ingestBufferRef: RefObject<IngestBuffer<T>>

Defined in: hooks/useTimeSeriesStoreWorker.ts:24

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maxPoints?

optional maxPoints?: number

Defined in: hooks/useTimeSeriesStoreWorker.ts:28

Maximum number of points to display (default: DISPLAY_MAX_POINTS).

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schema

schema: TableSchema<T>

Defined in: hooks/useTimeSeriesStoreWorker.ts:23

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tickInterval?

optional tickInterval?: number

Defined in: hooks/useTimeSeriesStoreWorker.ts:32

Worker tick interval in ms (default: 250).

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timeRange?

optional timeRange?: TimeRange

Defined in: hooks/useTimeSeriesStoreWorker.ts:26

Show only last N seconds of data, or null for all history.