brianc/node-pg-copy-streams

pg-copy-streams is a Node.js module that provides Readable and Writable streams for efficiently copying data to and from PostgreSQL tables using the COPY command. It enables streaming large datasets directly between files and databases without loading everything into memory, making it ideal for data migration, ETL processes, and bulk data operations. The library is designed for developers working with PostgreSQL who need high-performance data transfer capabilities in their Node.js applications.