How to write a Pandas Dataframe to Django model

Question

I have been using pandas in python and I usually write a dataframe to my db table as below. I am now now migrating to Django, how can I write the same dataframe to a table t

Answer 1

My solution using pickle and optionally zlib for compression

import pickle
#optional
#import zlib

class SuperModel(models.Model):
    DFToStore = models.BinaryField(default=None, null=True, blank=True)

    def save(self, *args, **kwargs):
        if not isinstance(self.DFToStore, (bytes)):
            self.DFToStore = pickle.dumps(self.DFToStore)
            #optional with compression
            #self.DFToStore = zlib.compress(pickle.dumps(self.DFToStore))
        super(SuperModel, self).save(*args, **kwargs)

    def get_DFToStore(self):
        if isinstance(self.DFToStore, (bytes)):
            return pickle.loads(self.DFToStore)
            #optional with compression
            #return pickle.loads(zlib.decompress(self.DFToStore))
        if not isinstance(self.DFToStore, (bytes)):
            return self.DFToStore