batchSize

batchSize: number | undefined

Number of instances fetched from the native layer at a time while iterating instances. Must be a positive integer. Defaults to 1000. A batch ends early once it holds 16 MiB of strings and binary data, so large instances (e.g. with unabbreviated geometry streams) do not pile up in memory.

Defined in

Last Updated: 28 October, 2026