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MSManu Shuklainecorpit.hashnode.dev·Jul 18 · 10 min read

Postgres 18 in production: async I/O tuning, uuidv7, and a safe upgrade in 2026

Postgres 18 in production: async I/O tuning, uuidv7, and a safe upgrade in 2026 Summary. PostgreSQL 18 shipped on 25 September 2025 and is the current stable major, with PostgreSQL 19 already in beta