title: Snowflake: Can I copy an empty file into a table
body: <p>I am trying to use a copy into command using an empty file as follows:</p>
  <pre><code>put file://C:\Users\test_user\Desktop\test.csv @~/staged overwrite=TRUE;
  
  copy into test_db.test_schema.test_table
  from @~/staged/test.csv.gz;
  </code></pre>
  <p>The file C:\Users\test_user\Desktop\test.csv is an empty file without any column names. I am expecting that all the data in the test_table will be replaced by nulls. But, it is not. Is there a way to use an empty file to truncate the data in the table test_table and not use the TRUNCATE statement?</p>