Why strict memory overcommit matters for Postgres

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 28 Jul, 00:00 UTC

Why ClickHouse Managed Postgres runs strict memory overcommit by default, and how it turns an instance-wide OOM restart into a single failed query — shown side by side on identical hardware, with no measurable throughput cost.

Sources

• T1Why strict memory overcommit matters for PostgresDatabricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale28 Jul, 00:00