There have been a few times when this code ran perfectly fine, without any errors whatsoever. 

So the structure is like this-

This code reads a csv, processes it and save it in a model-

class Endday(models.Model):
  company = models.TextField(null=True)
  eop = models.TextField(max_length=100000) 

Now the database is postgresql, as soon as save is called, data is posted there. This code runs fine on my colleague's computer(same code) but he has windows 7. Thinking this might be a windows error, I re-installed windows 10 from the scratch. But to no help. At last, I had to knock python's door.