CommunityNews

CommunityNews

Waiting for Postgres 18: Accelerating Disk Reads with Asynchronous I/O

Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these changes and the new io_method setting work and see why our benchmark results show that io_uring is the recommended setting for maximizing I/O performance in Postgres 18 over the default setting ‘worker’.

Read in full here:

Where Next?

Popular Backend topics Top

New
CommunityNews
Tails is a minimal, fast Forth-like interpreter core. It uses no assembly code, only C++, but an elegant tail-recursion technique inspire...
New
CommunityNews
Algebraic effects and handlers provide a modular abstraction for expressing effectful computation, allowing the programmer to separate th...
New
First poster: bot
GitHub - cshum/imagor: Fast, Docker-ready image processing server written in Go and libvips, with Thumbor URL syntax. Fast, Docker-ready...
New
CommunityNews
Multicore OCaml by kayceesrk · Pull Request #10831 · ocaml/ocaml. This PR adds support for shared-memory parallelism through domains and...
New
First poster: bot
IS C++ DOOMED?. I was bored so wrote a contiguous queue in C++ ( ). These are my thoughts from that exercise. INTRO I’ve written a lot o...
New
First poster: bot
Some Thoughts on Zig — Sympolymathesy, by Chris Krycho. One of the biggest things Zig has going for it—especially compared to Rust—is th...
New
First poster: bot
user-defined iteration using range over func values · Discussion #56413 · golang/go. There is no standard way to iterate over a sequence...
/go
New
New
CommunityNews
Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these ch...
New

Other popular topics Top

Devtalk
Reading something? Working on something? Planning something? Changing jobs even!? If you’re up for sharing, please let us know what you’...
1050 21151 394
New
AstonJ
Curious to know which languages and frameworks you’re all thinking about learning next :upside_down_face: Perhaps if there’s enough peop...
New
AstonJ
You might be thinking we should just ask who’s not using VSCode :joy: however there are some new additions in the space that might give V...
New
AstonJ
Just done a fresh install of macOS Big Sur and on installing Erlang I am getting: asdf install erlang 23.1.2 Configure failed. checking ...
New
New
PragmaticBookshelf
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
New
New
First poster: bot
zig/http.zig at 7cf2cbb33ef34c1d211135f56d30fe23b6cacd42 · ziglang/zig. General-purpose programming language and toolchain for maintaini...
New
AstonJ
This is cool! DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON We just witnessed something incredible: the largest open-s...
New
RobertRichards
Hair Salon Games for Girls Fun Girls Hair Saloon game is mainly developed for kids. This game allows users to select virtual avatars to ...
New