Counter¶

use futures::TryStreamExt;
use scylla::frame::value::Counter;

// Read counter from the table
let mut iter = session.query_iter("SELECT c FROM keyspace.table", &[])
    .await?
    .into_typed::<(Counter,)>();
while let Some((counter_value,)) = iter.try_next().await? {
    let counter_int_value: i64 = counter_value.0;
    println!("{}", counter_int_value);
}