Time series is a succession of data points ordered by time. These data points could be a succession of events from an application’s users, the state of CPU and memory usage over time, financial trades recorded every microsecond, or sensors from a car emitting data about the vehicle acceleration and velocity.
QuestDB is built-in zero-GC Java and C++, and every single algorithm in the code base has been written from scratch with the goal of maximizing performance.
Pushing database performance higher and higher still while making it easy for developers to get started with our product is what motivates us every day.
#open source #database #sql #time-series