Citus Blog

PostgreSQL is one of the most popular open-source databases thanks to its reliability and advanced feature set. At Citus Data, we scale out PostgreSQL across many machines to enable queries over large datasets. We are often asked how CitusDB performance...

One of the ideas we wanted to explore more has been speeding up in-memory aggregations in PostgreSQL through vectorized execution. The opportunity to do so came up when we had our intern, Can, take this on as a project during his summer internship...