4 releases
0.0.4 | Jan 9, 2023 |
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0.0.3 | Dec 2, 2022 |
0.0.2 | Nov 14, 2022 |
0.0.1 | Jun 9, 2022 |
#7 in #photon
Used in photondb-tools
535KB
13K
SLoC
A high-performance storage engine for modern hardware and platforms.
PhotonDB is designed from scratch to leverage the power of modern multi-core chips, storage devices, and operating systems.
Features:
- Latch-free data structures, scale to many cores.
- Log-structured persistent stores, optimized for flash storage.
- Asynchronous APIs and efficient file IO, powered by io_uring on Linux.
This crate provides three sets of APIs:
Raw
: a set of low-level APIs that can run with different environments.Std
: a set of synchronous APIs based on the raw one that doesn't require a runtime to run.Photon
: a set of asynchronous APIs based on the raw one that must run with the PhotonIO runtime.
The Photon
APIs are the default and are re-exported to the top-level
module for convenience.
Dependencies
~5–12MB
~137K SLoC