@Override
    public void executeStart(final ExecuteContext ctx) {
        super.executeStart(ctx);
        startTime = Instant.now();
    }
Logs any sql statements that take longer than 2s to execute.
Enable this by setting {@link SlowQueryExecuteListener} to DEBUG.
stroom-db-util/src/main/java/stroom/db/util/SlowQueryExecuteListener.java