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Engenharia
Fencing a Postgres primary that might still be alive
Promoting a standby doesn't stop the old Postgres primary from taking writes. Here's how the control plane behind ClickHouse Managed Postgres fences it on bare metal, AWS and GCP, and why the design is fail-open.
Furkan Sahin
Nov 4, 2026 · 14 minutos de leitura
Alexey Milovidov · Dec 17, 2025
Jianfei Hu · Dec 16, 2025
ClickHouse · Dec 15, 2025
Aditya Chidurala · Dec 12, 2025
David Wheeler · Dec 10, 2025
Marta Paes · Dec 9, 2025
Zoe Steinkamp · Dec 8, 2025
ClickHouse · Dec 5, 2025
Mike Shi · Dec 4, 2025
Sai Srirampur · Dec 3, 2025
Tom Schreiber and Lionel Palacin · Dec 2, 2025
Ryadh Dahimene, Pete Hampton and Al Brown · Dec 2, 2025
ClickHouse · Dec 2, 2025
ClickHouse · Dec 1, 2025
Engineering
How the 5 major cloud data warehouses really bill you: A unified, engineer-friendly guide
Tom Schreiber & Lionel Palacin · Dec 1, 2025
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