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andrey

Andrey Chudnovskiy

Platform Tech Lead

Blog posts by Andrey Chudnovskiy

oltp is expensive clickhouse is better for most of your data
Engineering

高価な OLTP は ClickHouse にオフロードできる

Andrey Chudnovskiy · 2026年10月15日
oltp is expensive clickhouse is better for most of your data
Engineering

OLTP is expensive, you can ClickHouse it.

Andrey Chudnovskiy · Oct 15, 2026
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Engineering

PostgresBench: 高可用性(HA)が Managed Postgres の性能に与える影響を測定する

Lionel Palacin, Sai Srirampur and Andrey Chudnovskiy · 2026年7月21日
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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