ProgrammingError at / недостаточно аргументов для строки формата

Я начинающий Django Я пытаюсь получить доступ к таблице, которая уже присутствует в базе данных MySQL. для этого я использовал - "python manage.py inspectdb", чтобы получить информацию о модели, как показано ниже

from django.db import models

class Datatable(models.Model):
    def __str__(self):
        return self.ssid
    
    family = models.TextField(blank=True, null=True)
    validcopies = models.BigIntegerField(blank=True, null=True)
    location = models.TextField(blank=True, null=True)
    pool = models.TextField(blank=True, null=True)
    volume = models.TextField(blank=True, null=True)
    ssid = models.BigIntegerField(blank=True, null=True)
    cloneid = models.BigIntegerField(blank=True, null=True)
    savetime = models.DateTimeField(blank=True, null=True)
    clonetime = models.DateTimeField(blank=True, null=True)
    clretent = models.DateTimeField(blank=True, null=True)
    sumflags = models.TextField(blank=True, null=True)
    clflags = models.FloatField(blank=True, null=True)
    totalsize = models.BigIntegerField(blank=True, null=True)
    sumsize = models.TextField(blank=True, null=True)
    level = models.TextField(blank=True, null=True)
    name = models.TextField(blank=True, null=True)
    client = models.TextField(blank=True, null=True)
    vmname = models.TextField(blank=True, null=True)
    nfiles = models.BigIntegerField(blank=True, null=True)
    group = models.TextField(blank=True, null=True)
    backup_copy_cloneid = models.BigIntegerField(db_column='backup-copy-cloneid', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    scanned_size_bytes1 = models.BigIntegerField(db_column='scanned-size-bytes1', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    post_seg_bytes1 = models.BigIntegerField(db_column='post-seg-bytes1', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    transferred_size_bytes1 = models.BigIntegerField(db_column='transferred-size-bytes1', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    clone_copy_cloneid = models.BigIntegerField(db_column='clone-copy-cloneid', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    scanned_size_bytes2 = models.BigIntegerField(db_column='scanned-size-bytes2', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    post_seg_bytes2 = models.BigIntegerField(db_column='post-seg-bytes2', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    transferred_size_bytes2 = models.BigIntegerField(db_column='transferred-size-bytes2', blank=True, null=True)  # Field renamed to remove unsuitable characters.
    backup_copy_reduction_field = models.FloatField(db_column='backup-copy-reduction%', blank=True, null=True)  # Field renamed to remove unsuitable characters. Field renamed because it ended with '_'.
    clone_copy_reduction_field = models.FloatField(db_column='clone-copy-reduction%', blank=True, null=True)  # Field renamed to remove unsuitable characters. Field renamed because it ended with '_'.

    class Meta:
        managed = False
        db_table = 'newtable'

и после запуска моего сервера Django я получаю ошибку, подобную этой: Django error

Как я могу устранить эту ошибку?

Вернуться на верх