High-performance time sequence databases are sometimes closed-source merchandise that not solely might be pricey to keep up, but additionally require studying proprietary question languages. Not QuestDB.
A free open supply database developed for quick processing of time sequence knowledge and occasions, QuestDB is queried utilizing acquainted SQL, together with time sequence extensions for temporal aggregations. And but its Java-based question engine delivers blazingly quick response occasions with minimal latency.
To ship its spectacular question efficiency, QuestDB takes benefit of a customized storage engine, modified Google Swiss Tables, SIMD directions, parallel execution queuing, and pipeline prefetch optimizations. Its onboard net console gives a schema explorer, a code editor for interactive queries, and a few primary desk and visualization instruments.
QuestDB continues to be a piece in progress. Not all queries have been optimized but, and the SQL dialect continues to be being fleshed out. But once you get breakthrough time sequence question efficiency along with SQL assist, who cares about just a few wrinkles?
Licensed below Apache 2.0, QuestDB runs on Linux, MacOS, and Windows and makes packages accessible for Docker and Homebrew.
— James R. Borck
