aio: Add README.md explaining higher level design
Andres Freund <andres@anarazel.de>
aio: Add README.md explaining higher level design Reviewed-by: Noah Misch <noah@leadboat.com> Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi> Discussion: https://postgr.es/m/uvrtrknj4kdytuboidbhwclo4gxhswwcpgadptsjvjqcluzmah%40brqs62irg4dt Discussion: https://postgr.es/m/20210223100344.llw5an2aklengrmn@alap3.anarazel.de Discussion: https://postgr.es/m/stj36ea6yyhoxtqkhpieia2z4krnam7qyetc57rfezgk4zgapf@gcnactj4z56m
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/storage/aio/aio.c | modified | +2 −0 |
| src/backend/storage/aio/README.md | added | +424 −0 |
Discussion
- Asynchronous and "direct" IO support for PostgreSQL. 28 messages · 2021-02-23 → 2023-01-17
- AIO writes vs hint bits vs checksums 24 messages · 2024-09-24 → 2025-10-28
- AIO v2.0 213 messages · 2024-09-01 → 2025-07-29