mirror of
https://github.com/fluencelabs/sqlite-wasm-connector
synced 2025-03-15 06:20:50 +00:00
1.6 KiB
1.6 KiB
SQLite

The package provides an interface to SQLite.
Documentation
Example
let connection = sqlite::open(":memory:").unwrap();
connection.execute("
CREATE TABLE `users` (id INTEGER, name VARCHAR(255));
INSERT INTO `users` (id, name) VALUES (42, 'Alice');
").unwrap();
connection.process("SELECT * FROM `users`", |pairs| {
for &(column, value) in pairs.iter() {
println!("{} = {}", column, value.unwrap());
}
true
}).unwrap();
The same example using prepared statements:
use sqlite::State;
let connection = sqlite::open(":memory:").unwrap();
connection.execute("
CREATE TABLE `users` (id INTEGER, name VARCHAR(255))
");
let mut statement = connection.prepare("
INSERT INTO `users` (id, name) VALUES (?, ?)
").unwrap();
statement.bind(1, 42).unwrap();
statement.bind(2, "Alice").unwrap();
assert_eq!(statement.step().unwrap(), State::Done);
let mut statement = connection.prepare("SELECT * FROM `users`").unwrap();
while let State::Row = statement.step().unwrap() {
println!("id = {}", statement.read::<i64>(0).unwrap());
println!("name = {}", statement.read::<String>(1).unwrap());
}
Contributing
- Fork the project.
- Implement your idea.
- Open a pull request.