node-duckdb.iexecuteoptions.forcematerialized.md

Node-DuckDB API > IExecuteOptions > forceMaterialized

IExecuteOptions.forceMaterialized property

Materialized means that the whole result is loaded into memory, as opposed to streaming which means there is a pointer to the next row and rows are retrieved one by one. If falsy, DuckDB will *attempt* to not load the whole result set into memory at once.

Signature:

forceMaterialized?: boolean;