1 unstable release
0.1.0 | Aug 14, 2024 |
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#105 in Database implementations
27KB
602 lines
docDB
docDB is a lightweight and simple key-value store. It is inspired Python's PickleDB
How to Use
use docdb::{DocDb, DumpPolicy, SerializationMethod};
fn main() {
// create a new DB with AutoDump (meaning every change is written to the file)
// and with Json serialization (meaning DB will be dumped to file as a Json object)
let mut db = docdb::new("example.db", PickleDbDumpPolicy::AutoDump, SerializationMethod::Json);
// set the value 100 to the key 'key1'
db.set("key1", &100).unwrap();
// print the value of key1
println!("The value of key1 is: {}", db.get::<i32>("key1").unwrap());
// load the DB from the same file
let db2 = docdb::load("example.db", PickleDbDumpPolicy::DumpUponRequest, SerializationMethod::Json).unwrap();
// print the value of key1
println!("The value of key1 as loaded from file is: {}", db2.get::<i32>("key1").unwrap());
}
Installation
Add dependencies on cargo.toml
[dependencies]
docdb = "0.1.0"
Dependencies
~0.3–1.4MB
~32K SLoC