class MyModel(Model):
name = fields.CharField(max_length=10)
Step 2: Create migration and upgrade
$ aerich migrate && aerich upgrade
Step 3: Add a new enum field on the model
class Colors(Enum):
blue = 'blue'
green = 'green'
class MyModel(Model):
name = fields.CharField(max_length=10)
color = fields.CharEnumField(max_length=5, default=Colors.blue) # new field
Step 4: Migrate and upgrade
$ aerich migrate && aerich upgrade
This throws this error:
tortoise.exceptions.OperationalError: value too long for type character varying(5)
Possible causes of error
Looking at the generated migration statement, we can see that it's using the incorrect default value.
-- generated by aerich
ALTER TABLE "mymodel" ADD "color2" VARCHAR(5) NOT NULL DEFAULT 'Colors.blue';
Steps to reproduce:
This throws this error:
Possible causes of error
Looking at the generated migration statement, we can see that it's using the incorrect default value.