Last active
August 1, 2018 01:34
-
-
Save luzfcb/31bbda5d11b4ea9a199396d85c934a7c to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# https://github.com/aykut/django-bulk-update | |
from django_bulk_update.helper import bulk_update | |
from minhaapp.models import MeuModelo | |
queryset_meumodelo = MeuModelo.objects.all() | |
# limpa os dados | |
for meumodelo_obj in queryset_meumodelo: | |
dado_a_limpar = meumodelo_obj.meucampo | |
dado_limpo = dado_a_limpar.replace("-", "").replace(".", "") | |
meumodelo_obj.meucampo = dado_limpo | |
# executa um UPDATE unico, atualizando todos os registros com suas modificacoes individuais | |
bulk_update(queryset_meumodelo, update_fields=['meucampo'], batch_size=5000) | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment