Learn about the latest ClickHouse tips, tricks and company announcements.

Already running telemetry pipelines? Learn how to add ClickStack alongside your existing observability backend using Bindplane — no   rip-and-replace required. One config change rolls out to your entire OpenTelemetry Collector fleet, so you can validate a

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Faster OpenTelemetry migrations to ClickStack with Bindplane

“We adopted ClickHouse for speed. It ended up delivering not just speed, but helping us build a platform that’s fast, reliable, and predictable on a cost basis.” - Anand Tirthgirikar, Staff Engineer

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How InMobi achieved 20x faster queries and 80% cost savings with ClickHouse

The Fivetran destination for ClickHouse Cloud is now in beta! 

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ClickHouse Fivetran Destination moves to Beta

Learn how to clone massive tables in ClickHouse instantly, without copying a single byte. Discover how immutable data parts and part-level copy-on-write make safe experimentation and migrations effortless.

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Clone massive tables instantly and experiment safely in ClickHouse

Agentic analytics has changed the warehouse contract. Stakeholders are skipping dashboards and asking chatbots directly: “What was net revenue in EMEA last quarter?”

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How to set up ClickHouse for agentic analytics

“ClickHouse Cloud has been quite infectious inside our company. It’s extremely fast, extremely versatile, and extremely cost-efficient.”  Haroen Vermylen, Co-Founder and CTO

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How Luzmo uses ClickHouse Cloud to power fast end-user analytics

We’ve been investing heavily in state-of-the-art features to ensure customers get an enterprise-grade Postgres experience.

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Building an enterprise Postgres service in ClickHouse Cloud

PeerDB's Postgres to Postgres migration features enable teams to migrate their existing Postgres databases quickly and with minimal downtime.

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Making large Postgres migrations practical: 1TB in 2 hours with PeerDB

Welcome to the February 2026 ClickHouse newsletter, which will round up what’s happened in real-time data warehouses over the last month.

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February 2026 newsletter

The pg_clickhouse extension minimizes the effort required to run typical analytics queries in Postgres by delegating execution to ClickHouse.

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pg_clickhouse is the fastest Postgres extension on ClickBench

“At Cloudflare, we’re always scaling. There’s always more trouble tomorrow. But we’ve designed our system around ClickHouse to be able to deal with that.”  Jamie Herre, Senior Director of Engineering

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Trouble will find you: How Cloudflare uses ClickHouse to scale analytics at quadrillion-row scale

AI can drastically accelerate migrating analytical workloads from Postgres to ClickHouse. To set your agents up for success, give them the right environment.

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AI-powered migrations from Postgres to ClickHouse

We’re open sourcing pg_stat_ch: a PostgreSQL extension that turns every query execution into a fixed-size ~4.6KB event and streams them into ClickHouse.

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pg_stat_ch: a PostgreSQL extension that exports every metric to ClickHouse

Is it over for metrics in modern observability? As high-cardinality events and fast columnar rollups reshape how engineers investigate production issues, metrics may be shifting from the center of the stack to a simple optimization layer over richer data.

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Is it over for metrics?

January’s ClickStack update brings Managed ClickStack, dramatically faster text search with new indexing options, materialized view powered alerts, and a wave of usability upgrades across the stack.

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What's new in ClickStack. January '26.

In this post, we highlight the most common 13 mistakes we see our new users encounter, why they occur and the correct approach.

Blog

Getting started with ClickHouse? 13 mistakes and how to avoid them