Summary

This website describes a data streaming platform optimized for high-performance, real-time data processing. Key features include:

* Developer-Friendly SQL: Allows easy SQL writing with features like time-bucketing, sampling, and materialized views.
* Time-Bucketing: Enables resampled data for fixed intervals.
* Streaming Materialized Views: Supports creating materialized views like `bbo_1s` with 1-second sampling and daily TTL.
* Multi-Dimensional Arrays: Offers the ability to work with arrays for volume calculations.
* ASOF JOIN: Provides time-bounded joins with tolerance for near-real-time data.
* High Performance: Engineered for sub-millisecond query speeds and capable of handling terabytes of data daily.
* Cloud-Native Architecture: Integrates seamlessly with cloud microservices and offers 99.9% uptime.
* Open Standards: Supports SQL and open formats like Parquet and Iceberg for data storage.

Title

QuestDB | Next-generation time-series database

Description

QuestDB is the open-source time-series database for demanding workloads—from trading floors to mission control. It delivers ultra-low latency, high ingestion throughput, and a multi-tier storage engine. Native support for Parquet and SQL keeps your data p

Keywords

time, data, open, storage, query, view, series, parquet, lock, sample, symbol, more, performance, high, native, arrays, enterprise

NS Lookup

A 75.2.60.5

Dates

Created 2026-02-14

Updated 2026-02-14

Summarized 2026-03-01