DataSourceStorageOptions | @sheetwrite/core

Dense or allocation-lazy paged storage policy for datasource cells.

Members 4

mode SnapshotStorageMode Storage engine. Dense is the default.

mode?: SnapshotStorageMode;

chunkRows Paged row chunk size; defaults to 4,096 and is normalized to a power of two.

chunkRows?: number;

cacheBytes Per-sheet clean-chunk cache budget; defaults to 32 MiB.

cacheBytes?: number;

Per-sheet clean-chunk cache budget; defaults to 32 MiB. Sparse local edits are accounted separately; dirty and visible chunks may exceed it.

dirtyCellLimit Maximum sparse local edits retained outside the clean page cache.

dirtyCellLimit?: number;

Maximum sparse local edits retained outside the clean page cache. Defaults to 1,000,000.

View full TypeScript declaration

export interface DataSourceStorageOptions {
  mode?: "dense" | "paged";
  chunkRows?: number;
  cacheBytes?: number;
  dirtyCellLimit?: number;
}

Workspace packages depending on @sheetwrite/core

Public exports naming DataSourceStorageOptions

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