Is it possible to run the command below through psycopg2? If so, how can I do it?
COPY table_name(col1,col2) FROM \'path/to/file.csv\' WITH HEADER DELIMITER
A Google search for psycopg2 copy finds, as the first hit for me, the psycopg manual, which includes instructions on using client-side COPY.
If you want server-side COPY you just run the statement like any other SQL.
As written above the command doesn't make any sense. I presume you meant to write a COPY ... TO or COPY ... FROM command and mangled it while hiding the real file name, etc.