Performance gains are among the key highlights of the latest update of the open source PostgreSQL 12 database. PostgreSQL 12 became generally available Oct. 3, providing users of the widely deployed ...

The relational database has been acquiring graph query capabilities for some time, but PostgreSQL 19 is set to go further, ...

The feature, SQL Property Graph Queries (SQL/PGQ), became part of the SQL standard in 2023. It provides syntax for exploring relationships between nodes connected by edges. PostgreSQL's implementation ...

For nearly 30 years, PostgreSQL (a.k.a., Postgres) has arguably been the most common SQL open source database that you have never heard of. Call it the Zelig of databases, its technology either sat ...

PostgreSQL subqueries allow one SQL query to run inside another, making it possible to solve filtering, aggregation, ...