Extension

PostgreSQL Is Eating the Database World through the power of extensibility. With 390 extensions powering PG, we may not say it’s invincible, but it’s definitely getting much closer.

FerretDB aims to provide a truly open-source MongoDB alternative based on PostgreSQL.

With file_fdw, you can easily view operating system information, fetch network data, and feed various data sources into your database for unified viewing and management.

Recently had business requirements to access MongoDB through PostgreSQL FDW, but compiling MongoDB FDW is really a nightmare.