quex-driver 0.1.0

Low-level async database drivers used by quex.

This crate exposes driver-specific building blocks for mariadb, mysql, postgres, and sqlite. Most applications should start with the quex crate, which wraps these APIs behind one facade. Use quex-driver directly when you need driver-specific control or want to avoid the facade layer.

The mysql and postgres drivers use the native client libraries through ffi: libmariadb for mysql/mariadb and libpq for postgres. The sqlite driver uses sqlite3 from a worker thread.

Add it directly only when you want the lower-level driver api:

quex-driver = "0.1"

Backend support is feature-gated. Enable only the modules you need:

• mysql for mysql and mariadb
• postgres for postgres
• sqlite for sqlite

No backend is enabled by default.

Each enabled module exposes its own connect options, connection type, row types, statement types, and values. The types are intentionally driver-specific; if you want one shared api across all three backends, use quex.

# #[cfg(feature = "mariadb")]
# async fn run() -> quex_driver::mysql::Result<()> {
let mut conn = quex_driver::mysql::Connection::connect(
    quex_driver::mysql::ConnectOptions::new()
        .host("127.0.0.1")
        .user("root")
        .database("app"),
)
.await?;

let mut rows = conn.query("select 1").await?;
while let Some(row) = rows.next().await? {
    let value = row.get_i64(0)?;
}
# Ok(())
# }