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ClickHouse on HN

59 posts with 1+ points in 2026

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Title Points Comments Date
Andy Pavlo joins ClickHouse to establish ClickHouse Labs 340 -- 2026-08-03
Ten years of ClickHouse in open source 329 -- 2026-06-15
We scaled PgBouncer to 4x throughput 234 -- 2026-07-11
WAL-RUS: a Rust Rewrite of WAL-G for PostgreSQL Backups 132 -- 2026-06-27
PostgresBench: A Reproducible Benchmark for Postgres Services 112 -- 2026-06-20
Show HN: ClickBench Playground – a playground for 110 database systems 21 -- 2026-08-05
Instrumenting my espresso machine with OpenTelemetry 20 -- 2026-07-30
ClickHouse Acquires Langfuse 17 -- 2026-01-16
Postgres FDW: Pushdown is a negotiation 17 -- 2026-05-14
AI SRE needs better observability, not bigger models 10 -- 2026-01-01
Agentic Coding at ClickHouse 8 -- 2026-04-02
ClickHouse Release 26.1 8 -- 2026-02-03
How ClickHouse Became Fast at Joins 6 -- 2026-06-12
Silk: A silky smooth fiber runtime for ClickHouse 5 -- 2026-06-26
Official ClickHouse Kubernetes Operator 5 -- 2026-01-29
ClickHouse launches native Postgres service 5 -- 2026-01-22
Multi-stage distributed query execution in ClickHouse Cloud 4 -- 2026-06-03
Why everyone is talking about real-time analytics 4 -- 2026-06-21
ClickStack Cloud: Serverless observability powered by ClickHouse 4 -- 2026-05-27
Pg_re2: Postgres extension for fast, RE2-powered regular expressions in Postgres 3 -- 2026-07-09
Benchmarks and Obscurantism: A "red" line that should not be crossed 3 -- 2026-06-30
Optimizing ClickHouse with Schemas and Codecs 3 -- 2026-06-22
Postgres Managed by ClickHouse 3 -- 2026-06-20
CostBench: an open benchmark for data warehouse cost-performance 3 -- 2026-05-27
The three villains to agentic observability: retention, sampling and rollups 3 -- 2026-04-08
AI-powered migrations from Postgres to ClickHouse 3 -- 2026-03-30
Best practices tips for ClickHouse 3 -- 2026-03-26
ClickHouse integrated Clickstack into their binary 3 -- 2026-03-06
Making large Postgres migrations practical: 1TB in 2 hours 3 -- 2026-02-19
The end-to-end cost-performance of real-time analytics: Snowflake vs. ClickHouse 2 -- 2026-07-02
Scaling a 1.59 quadrillion-row logging system across three clouds 2 -- 2026-07-02
Compression in ClickHouse 2 -- 2026-06-21
ClickHouse launched a native Postgres managed service 2 -- 2026-06-01
Fast, Updatable Lookups with the Join Table Engine in ClickHouse 2 -- 2026-05-12
A data platform for a new user: agents 2 -- 2026-03-29
Building high-performance full-text search for object storage 2 -- 2026-03-24
chDB 4.0 2 -- 2026-03-12
Getting started with ClickHouse? 13 mistakes and how to avoid them 2 -- 2026-03-08
Cloudflare uses ClickHouse to scale analytics at quadrillion-row scale 2 -- 2026-02-20
Pg_stat_ch: Postgres extension to ship every PG metric to ClickHouse 2 -- 2026-02-14
Is It over for Metrics? 2 -- 2026-02-12
ClickHouse makes Top-N queries faster with granule-level data skipping 2 -- 2026-02-05
PostgreSQL and ClickHouse as the Open Source unified data stack 2 -- 2026-02-01
Solving Advent of Code 2025 in SQL 2 -- 2026-01-05
AI needs the best-of-breed data stack: Postgres and ClickHouse 1 -- 2026-07-07
The future of observability won't be one proprietary AI agent 1 -- 2026-06-29
ClickHouse expands strategic collaboration with Google Cloud 1 -- 2026-06-12
Open House o11y announcements: MCP server, AI Notebooks, and ClickStack Cloud 1 -- 2026-05-28
How ChatFeatured Migrated from PlanetScale to Postgres Managed by ClickHouse 1 -- 2026-05-19
Query Insights for Postgres, Powered by ClickHouse 1 -- 2026-05-09
Define once, use everywhere: a metrics layer for ClickHouse with MooseStack 1 -- 2026-03-13
The Agentic Data Stack open-source, composable architecture for analytics 1 -- 2026-03-04
Pg_ClickHouse: Fastest Postgres Extension on ClickBench 1 -- 2026-02-18
Managed ClickStack redefining the economics of observability 1 -- 2026-02-04
ClickHouse: Output Formats 1 -- 2026-02-01
ChDB Kernel Upgrade Journey: Upgrading ClickHouse to v25.8.2.29 1 -- 2026-02-01
Best Hacker News videos normalized by number of HN users 1 -- 2026-01-23
ClickHouse: Specialized Codecs 1 -- 2026-01-23
clickhouse-local 1 -- 2026-01-17
Plushcap, by Matt Makai. 2021-2026.