Hacker News Reader

If integration with PostgreSQL is not a requirement, I would suggest looking at QuestDB[1] for the best performing open-source timeseries database currently on the market.

[1] https://questdb.io/blog/2021/07/05/comparing-questdb-timesca...

View on HN

Are you sure it is the best performing? The article only compares to influx and timescale, which are very far from the fastest timeseries databases out there. How does it compare to clickhouse? I found this https://questdb.io/blog/2022/05/26/query-benchmark-questdb-v..., but the numbers are so far off (and clickhouse is much slower than timescale in their examples) that I kind of struggle to believe them.

Clickhouse is a data warehouse, not a timeseries database. Timeseries databases are designed with different bottlenecks in the mind:

https://questdb.io/blog/2020/11/26/why-timeseries-data/

Reply on news.ycombinator.com