moviewyrm/bookwyrm/migrations/0037_auto_20210118_1954.py
2021-03-08 08:49:10 -08:00

40 lines
1.1 KiB
Python

# Generated by Django 3.0.7 on 2021-01-18 19:54
from django.db import migrations, models
def empty_to_null(apps, schema_editor):
User = apps.get_model("bookwyrm", "User")
db_alias = schema_editor.connection.alias
User.objects.using(db_alias).filter(email="").update(email=None)
def null_to_empty(apps, schema_editor):
User = apps.get_model("bookwyrm", "User")
db_alias = schema_editor.connection.alias
User.objects.using(db_alias).filter(email=None).update(email="")
class Migration(migrations.Migration):
dependencies = [
("bookwyrm", "0036_annualgoal"),
]
operations = [
migrations.AlterModelOptions(
name="shelfbook",
options={"ordering": ("-created_date",)},
),
migrations.AlterField(
model_name="user",
name="email",
field=models.EmailField(max_length=254, null=True),
),
migrations.RunPython(empty_to_null, null_to_empty),
migrations.AlterField(
model_name="user",
name="email",
field=models.EmailField(max_length=254, null=True, unique=True),
),
]