Users can extend PostgreSQL with new data types ... I wanted to use one of the PgFoundry Sample Databases, but alas, that site is no longer active. Entity-relationship diagrams like this one ...

Timescale was founded in 2017 as a time series database (TSDB) technology based on the open-source PostgreSQL relational database. The combination of time series data and vectors has real value ...

AlloyDB for PostgreSQL is Google Cloud’s fully managed cloud-based database service. And typically, that’s where the story ends with these born-in-the-cloud services. But Google Cloud is ...