Citus 10.2 is out! 10.2 brings you new columnar & time series features—and is ready to support Postgres 14. Read the new Citus 10.2 blog.
Postgres is a rich and powerful database. And the existence of PostgreSQL extension APIs have enabled Postgres to expand its capabilities beyond the boundaries of what you would expect in a traditional relational database. Examples of popular Postgres extensions today include HyperLogLog, which gives you approximate distincts with a small footprint—to rich geospatial support via PostGIS—to Citus which helps you scale out your Postgres database across multiple nodes to improve performance for multi-tenant SaaS applications and real-time analytics dashboards—to the built-in full text search capabilities in PostgreSQL. With all the bells and whistles you can layer into Postgres, sometimes the most basic built-ins get overlooked.
PostgreSQL has nearly 100 different data types, and these data types can come with their own tuned indexing or their own specialized functions. You probably already use the basics such as integers and text, and today we’re going to take a survey of less-used but incredibly powerful PostgreSQL data types.Keep reading