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Use PostERP as the cornerstone of your organization's information systems.

Posted: 2026-01-10 Edited: 2026-01-10
PostERP server software is simple, lightweight, stable, fast, and capable

PostERP server software is simple, lightweight, stable, fast, and capable.

TeraRows uses the following technologies to design the PostERP software server to maximize its performance:

✅︎ The PostERP server software runs on Linux.
✅︎ Unlike Windows, which requires 4GB of RAM to boot, Linux only requires 50MB of RAM.
✅︎ The PostERP server software runs on Linux as machine code, without the need for a JVM or containers like Docker.
✅︎ The PostERP server software uses readers-writer locks whenever possible to cache frequently read data sets, reducing the burden on PostgreSQL.
✅︎ PostgreSQL handles the vast majority of ERP operations.
✅︎ The PostERP server software simply acts as a proxy between PostgreSQL and the browser, minimizing its own workload.
✅︎ PostERP spreads transactions throughout the workday throughout the month, avoiding peak server hardware load during specific periods: users can post all business transactions to the accounting module instantly, eliminating the need to run countless "close" batch jobs at the beginning of the next month, which consumes server resources and can overwhelm the server. (If you are building ERP applications on this PostERP low-code framework for your enterprise group by yourself, you can and should also follow this principle.)
✅︎ TeraRows optimizes database structure and SQL statements wherever possible. We leverage PostgreSQL's built-in optimization features to prioritize SQL statements over PL/PGSQL iterations.
✅︎ One affordable standard hardware server should be sufficient to host your entire large enterprise group's ERP systems.
✅︎ While one instance of PostERP Server (one Linux process) can work with an unlimited number of PostgreSQL databases, one instance of PostERP Server can also support all member companies of an entire corporate group operating heterogeneous businesses using a single PostgreSQL database.

PostERP can efficiently handle tables with trillions of rows, hence the name of its builder TeraRows.

❮ Cloud Or On-premises ERP? How to Develop Your ERP System on PostERP ❯