save data to another table after creating django

i have two models ImageShoot and Image. models.py: class ImageShoot(models.Model): name = models.CharField(max_length=100) # image = models.URLField(name=None) created_at = models.TimeField(auto_now_add=True) def __str__(self): return self.name class Image(models.Model): license_type = ( (‘Royalty-Free’,’Royalty-Free’), (‘Rights-Managed’,’Rights-Managed’) ) image_number = models.CharField(default=random_image_number,max_length=12) title = models.CharField(max_length = 100) image = models.ImageField(upload_to = ‘home/tboss/Desktop/image’ , default = ‘home/tboss/Desktop/image/logo.png’) category = models.ForeignKey(‘Category’, null=True, blank=True, on_delete=models.CASCADE)…

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Why error No connection is available to service this operation: SETEX while writing to Redis Cache in C# console application and how to solve it

I am trying to write records from a dictionary with around 5000 records to a Redis cache. But sometimes I get the below exception, I have no clue why I am getting this error, I have checked on the internet but could not find any solution or root cause of this issue. using (ConnectionMultiplexer redis…

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