title: Estimate/Print csv COPY status to postgresql table
body: <p>I want to get an idea of how long it will take to copy a csv to a postgresql table. Is there a way to print the rows copied in a reasonable fashion or is there another way to somehow display the progress of the copy?</p>
  
  <p>Perhaps there is a verbose setting or I should use --echo or -qecho</p>
  
  <p>I am using:
  <code>
  psql -U postgres -d nyc_data -h localhost -c "\COPY rides FROM nyc_data_rides.csv CSV"
  </code></p>