Konstantin Malyarov

cur.execute("SELECT * FROM orders;")
rows = cur.fetchall()

data = {"method": "startLiveview","params": [],"id": 1,"version": "1.0" }
with requests.post('http://192.168.122.1:8080/sony/camera', json=data, stream=True) as r:
    for chunk in r.iter_content(chunk_size=8192):
        # Делай что-то с куском в 8кб

data = csv.reader(open('/бла-бла/' + request.FILES['file_csv'].name + ''), delimiter=',')