Best way to store multiple date in one object django-CodePudding

I have model Topic. Now i have date = models.DateTimeField

class Topic(models.Model):
    owner = models.ForeignKey(Profile, on_delete=models.SET(GUEST_ID))
    seminar = models.ForeignKey(Seminar, on_delete=models.CASCADE)
    title = models.CharField(max_length=200)
    description = models.TextField(default='')
    speaker_name = models.CharField(max_length=200, default='')
    date = models.DateTimeField(null=True, blank=True)

but i want to save multiple date for example: 27.11.2022,29.11.2022,01.01.2023. I have idea to write date = models.CharField() and save dates as string

Is there a better solution?

CodePudding user response：

Using JsonField would give you a good flexibility to store unstructured data.

For example:

class Topic(models.Model):
    ...
    dates = models.JsonField(null=True, blank=True)

Then you can save your dates like:

{
"date_title_one": "some_data",
"date_title_two": "some_data_2"
}

Read about JsonField