//SQLite example
//crate rusqlite = "0.28.0"
use rusqlite::{Connection, Result};

fn main() -> Result<()> {
    // Connect to the database
    let conn = Connection::open(
        "data.sqlite")?;   

    let sql = "
        DELETE FROM color
        WHERE green = ?1"; 

    // SQL query execution
    conn.execute(sql, &[&128])?; 

    Ok(())
}