mirror of
https://github.com/fluencelabs/sqlite-wasm-connector
synced 2025-03-31 05:21:07 +00:00
60 lines
1.3 KiB
Markdown
60 lines
1.3 KiB
Markdown
# SQLite [![Version][version-img]][version-url] [![Status][status-img]][status-url]
|
|
|
|
The package provides an interface to [SQLite][1].
|
|
|
|
## [Documentation][doc]
|
|
|
|
## Example
|
|
|
|
The example given below can be ran using the following command:
|
|
|
|
```
|
|
cargo run --example workflow
|
|
```
|
|
|
|
```rust
|
|
extern crate sqlite;
|
|
|
|
use std::fs;
|
|
use std::path::PathBuf;
|
|
|
|
fn main() {
|
|
let path = setup();
|
|
let database = sqlite::open(&path).unwrap();
|
|
|
|
database.execute(r#"
|
|
CREATE TABLE `users` (id INTEGER, name VARCHAR(255));
|
|
INSERT INTO `users` (id, name) VALUES (1, 'Alice');
|
|
"#).unwrap();
|
|
|
|
database.process("SELECT * FROM `users`;", |pairs| {
|
|
for &(column, value) in pairs.iter() {
|
|
println!("{} = {}", column, value.unwrap());
|
|
}
|
|
true
|
|
}).unwrap();
|
|
}
|
|
|
|
fn setup() -> PathBuf {
|
|
let path = PathBuf::from("database.sqlite3");
|
|
if fs::metadata(&path).is_ok() {
|
|
fs::remove_file(&path).unwrap();
|
|
}
|
|
path
|
|
}
|
|
```
|
|
|
|
## Contributing
|
|
|
|
1. Fork the project.
|
|
2. Implement your idea.
|
|
3. Open a pull request.
|
|
|
|
[1]: https://www.sqlite.org
|
|
|
|
[version-img]: https://img.shields.io/crates/v/sqlite.svg
|
|
[version-url]: https://crates.io/crates/sqlite
|
|
[status-img]: https://travis-ci.org/stainless-steel/sqlite.svg?branch=master
|
|
[status-url]: https://travis-ci.org/stainless-steel/sqlite
|
|
[doc]: https://stainless-steel.github.io/sqlite
|