QuestDB
An open-source time-series database for high-speed ingestion and low-latency SQL queries.
What is QuestDB?
QuestDB is an open-source time-series database optimized for high-speed data ingestion and low-latency SQL queries. It solves the problem of efficiently storing and querying massive volumes of time-stamped data, such as financial market ticks or sensor telemetry, with specialized extensions for time-series analysis.
Developers and data engineers building real-time analytics, monitoring systems, or financial applications that require handling high-throughput time-series data with low-latency queries.
Developers choose QuestDB for its exceptional ingestion performance, SQL-native interface with time-series extensions, and open-source flexibility without vendor lock-in, outperforming alternatives in benchmarks for time-series workloads.
Overview
QuestDB is a high performance, open-source, time-series database
Use Cases
Best For
- Ingesting and analyzing high-frequency financial market data (tick data, trades, order books)
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