INNER CODE UNIT · Rust

Some

lanterndata/lantern · lantern_cli/src/daemon/mod.rs:42

    if let Some(target_db) = args.target_db.as_ref() {
        return target_db
            .iter()
            .map(|db_str| -> Result<TargetDB, anyhow::Error> { Ok(TargetDB::from_uri(db_str)?) })
            .collect::<Result<Vec<TargetDB>, anyhow::Error>>();
    }

    let db_uri = args.master_db.as_ref().unwrap();
    let (client, connection) = tokio_postgres::connect(db_uri, NoTls).await?;
    tokio::spawn(async move { connection.await.unwrap() });

    Ok(client
        .query(
            &format!(
                "SELECT db_uri FROM {databases_table}",
                databases_table = args.databases_table
            ),
            &[],

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