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ClickHouse Cloud is now in Public Beta
ClickHouse Cloud has entered public beta. Get your free trial now!
ClickHouse Blog
ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries
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Visit clickhouse.com → RSS feedOn Hacker News Dec 2021 – Oct 2026
Databases & Data 20Systems & Performance 6Software Engineering 4Infrastructure & DevOps 4Tech Industry & Business 3Tools & Productivity 1
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We scaled PgBouncer to 4x throughput
PgBouncer is single-threaded, so a single process caps out at one CPU core no matter the box size. See how ClickHouse Managed Postgres runs a peered fleet of PgBouncer processes with so_reuseport to scale pooling across every core — with benchmarks showin
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Scaling our observability platform by embracing wide events and replacing OTel
Read how we scaled our observability platform from 19PB to 100PB and 500 trillion rows by replacing OpenTelemetry with a native ClickHouse-to-ClickHouse pipeline, embracing wide events and cutting CPU usage by 90%.
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Building ClickHouse Cloud from scratch in a year
Have you ever wondered what it takes to build a serverless software as a service (SaaS) offering in under a year? In this blog post, we will describe how we built ClickHouse Cloud from the ground up