wired

WIP: Collection of embeddable database models for Rust.

Features

• schema-free: use anything that can be serialized with serde
• portable: every database is persisted with a single memory-mapped binary file
• lightweight: pure Rust implementation without many internal dependencies

Available Models

• [x] Stack
• [x] Queue
• [ ] Key-Value
• [ ] Document
• [ ] Graph
• [ ] Tabular
• [ ] Relational

Copy-On-Write

Every database type uses a "copy-on-write"-mechanism. Therefore, any time a new record is persisted or an existing record is updated, the database file will grow accordingly. This results in really fast write operations in exchange for a larger-than-neccessary data file on disk. It is possible to defragment a database file by calling the compact() method, though.

License

MIT