presto-main/src/main/java/io/prestosql/transaction/TransactionManagerConfig.java/TransactionManagerConfig/setIdleTimeout
class TransactionManagerConfig:    @Config("transaction.idle-timeout")
    @ConfigDescription("Amount of time before an inactive transaction is considered expired")
    public TransactionManagerConfig setIdleTimeout(Duration idleTimeout)
    {
        this.idleTimeout = idleTimeout;
        return this;
    }