Why we rewrote WAL-G for Postgres backups in Rust: Meet WAL-RUS

UpdateJun 25, 2026VerifiedAdded Sep 22, 2026

How we built WAL-RUS, an open-source Rust-based Postgres backup tool that reduces virtual memory usage by over 70% compared to WAL-G while maintaining full compatibility.

Postgres

Read ClickHouse's release notes

https://clickhouse.com/blog/walrus-postgres-backups-in-rust

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