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Engineering

Meet GroeneAI: our autonomous contributor to ClickHouse

Meet GroeneAI, ClickHouse’s autonomous engineering agent that contributed more than 3,000 merged pull requests in under seven months.

James Cunningham, Artem Brustovetskii and Alex Soffronow Pagonidis

Oct 29, 2026 · 9 minutes read

Engineering

Expanding Customer Notifications for ClickHouse Managed Postgres

Amog Iska · Oct 26, 2026

what is direct io and why does clickhouse managed postgres use it for backups

Engineering

What is direct I/O, and why does ClickHouse Managed Postgres use it for backups?

Kaushik Iska · Oct 2, 2026

memory safety for postgres extensions in cc

Engineering

Memory safety for Postgres extensions in C/C++

Philip Dubé · Sep 30, 2026

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Engineering

Can your Postgres survive a bad query?

Kevin Biju Kizhake Kanichery · Sep 28, 2026

kaushik webinar photo

Engineering

Postgres on NVMe: performance and the convergence of transactions and analytics

Kaushik Iska · Sep 21, 2026

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Engineering

New system views in PostgreSQL 19

Gülçin Yıldırım Jelínek · Sep 1, 2026

read your writes aug2026 image1

Engineering

Read your writes: WAIT FOR in PostgreSQL 19

Gülçin Yıldırım Jelínek · Aug 25, 2026

postgres server usage

Engineering

What else runs on your Postgres server, and how do we stop it from taking the database down?

Kaushik Iska · Aug 21, 2026

postgres isn t slow your storage is

Engineering

POSETTE Talk Recap - Postgres Isn't Slow. Your Storage Is

ClickHouse · Aug 20, 2026

what s new with monitoring in postgresql 19

Engineering

What's New with Monitoring in PostgreSQL 19

Gülçin Yıldırım Jelínek · Aug 18, 2026

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Engineering

What is WAL backpressure, and why does ClickHouse Managed Postgres need it?

Kaushik Iska · Aug 5, 2026

benchmarking planetscale metal with postgresbench 1

Engineering

Benchmarking NVMe-backed Managed Postgres: PlanetScale and ClickHouse

Sai Srirampur · Jul 30, 2026

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Engineering

Why strict memory overcommit matters for Postgres

Kaushik Iska · Jul 28, 2026

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Engineering

PostgresBench: Measuring the impact of High Availability on Managed Postgres performance

Lionel Palacin, Sai Srirampur and Andrey Chudnovskiy · Jul 21, 2026

why huge pages matter for postgres

Engineering

How we configure huge pages in ClickHouse Managed Postgres

Kaushik Iska · Jul 14, 2026

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