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			23 lines
		
	
	
		
			743 B
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			23 lines
		
	
	
		
			743 B
		
	
	
	
		
			Python
		
	
	
	
	
	
| from django.db import models
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| 
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| 
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| class Classification(models.Model):
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|     code = models.CharField(max_length=10)
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| 
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| 
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| class Employee(models.Model):
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|     name = models.CharField(max_length=40, blank=False, null=False)
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|     salary = models.PositiveIntegerField()
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|     department = models.CharField(max_length=40, blank=False, null=False)
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|     hire_date = models.DateField(blank=False, null=False)
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|     age = models.IntegerField(blank=False, null=False)
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|     classification = models.ForeignKey('Classification', on_delete=models.CASCADE, null=True)
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|     bonus = models.DecimalField(decimal_places=2, max_digits=15, null=True)
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| 
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| 
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| class Detail(models.Model):
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|     value = models.JSONField()
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| 
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|     class Meta:
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|         required_db_features = {'supports_json_field'}
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