private void pauseBetweenMiningSessions() throws InterruptedException {
        Duration period =
                Duration.ofMillis(streamingMetrics.getMillisecondToSleepBetweenMiningQuery());
        Metronome.sleeper(period, clock).pause();
    }
Get the current redo log sequence(s).

<p>In an Oracle RAC environment, there are multiple current redo logs and therefore this
method returns multiple values, each relating to a single RAC node in the Oracle cluster.

@return list of sequence numbers
@throws SQLException if a database exception occurred
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/oracle-cdc/src/main/java/io/debezium/connector/oracle/logminer/LogMinerStreamingChangeEventSource.java