PSQL Vx Server
Actian PSQL Vx Server is the Saas and web friendly edition of PSQL. The newest version of PSQL Vx, Actian PSQL Vx Server 12, is licensed based on the amount of data in use only. Unlimited users, unlimited cores (on a single server), unlimited devices. And, PSQL Vx Server 12 only requires an Internet connection when the product is first being authorized.
PSQL Vx Server 12 also includes a license for Actian Analytics Platform for PSQL. If you need high performance reporting, BI or analytics, AAP for PSQL is the place to start.