Volos PostgreSQL Connector

Volos PostgreSQL Connector (v0.0.19, last updated 2014) is a Node.js module from Apigee that exposes PostgreSQL queries as RESTful API endpoints. It allows mapping SQL queries to URL paths and query parameters via JSON configuration, enabling easy CRUD operations over HTTP. Release cadence is unknown and appears inactive. Differentiates by providing a simple REST-to-SQL mapping layer, but is outdated and not recommended for new projects. Use modern alternatives like PostgREST or direct database drivers.