Io_uring
2 posts
PostgreSQL 18 Asynchronous IO Revolution: Why This Is the Biggest Database Update in 5 Years
PostgreSQL 18’s asynchronous IO with io_uring delivers 3.4x faster sequential scans, 2.1x faster index scans. Real benchmark data, configuration guide, and migration strategy for the database performance revolution.
February 25, 2026 · 7 min · 1370 words · Rex Programming
io_uring Guide: Building High-Performance Servers with Rust and Async IO
A friendly deep-dive into Linux io_uring async IO technology, learn how to build high-performance servers with Rust and escape syscall bottlenecks
December 16, 2025 · 7 min · 1356 words · Rexai Programming