Psycopg2, Postgresql, Python: Fastest way to bulk-insert

Question

I\'m looking for the most efficient way to bulk-insert some millions of tuples into a database. I\'m using Python, PostgreSQL and psycopg2.

I have created a long lis

Answer 1

The first and the second would be used together, not separately. The third would be the most efficient server-wise though, since the server would do all the hard work.