Hello, I have written an article describing the new COPY support available in psycopg3: it is a big improvement to what is available in psycopg2, allowing COPY from a stream of Python objects, async operations, binary copy. You can find it at https://www.psycopg.org/articles/2020/11/15/psycopg3-copy/ In the next few days I would like to write more about the new main features of psycopg3 and differences with psycopg2. In the meantime I am writing down a first draft of the documentation (https://www.psycopg.org/psycopg3/docs/)... and of course the code that remains to write. I am currently developing psycopg3 as my main activity: getting enough funding for the project would put me in condition to develop it full time and to release it quickly. If you or your company use Python and PostgreSQL professionally and you would like to support the development and maintenance of psycopg2 and psycopg3 your contribution will be very appreciated. More information about the psycopg3 project is at https://www.psycopg.org/psycopg3/ Thank you very much! -- Daniele
