🎯 Django QuerySet Get – Retrieve a Single Record with .get() (2025 Guide)

🧲 Introduction – What Is .get() in Django QuerySet?

The .get() method is used in Django to retrieve exactly one object from the database that matches a specified condition. It’s ideal when you know you’re retrieving a unique record, like a post by ID or a user by username.

🎯 In this guide, you’ll learn:

• How to use .get() properly
• What exceptions it raises and how to handle them
• When to use .get() vs. .filter()
• Best practices for safe record retrieval

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🧱 Basic Syntax

Model.objects.get(field=value)

✅ Returns the object that matches the condition.

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🧪 Example Usage

Model:

class Post(models.Model):
    title = models.CharField(max_length=100)
    slug = models.SlugField(unique=True)

View:

from blog.models import Post

post = Post.objects.get(slug='django-intro')

✔️ Fetches the unique post where slug = 'django-intro'.

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⚠️ Exceptions to Handle

🔴 DoesNotExist

Raised if no record matches the condition.

from django.core.exceptions import ObjectDoesNotExist

try:
    post = Post.objects.get(id=10)
except Post.DoesNotExist:
    post = None

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🔴 MultipleObjectsReturned

Raised if more than one record matches (which .get() cannot handle):

try:
    post = Post.objects.get(title='News')
except Post.MultipleObjectsReturned:
    # Use .filter() instead

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🔍 When to Use .get() vs .filter()

Use Case	Method to Use
Only one object should exist	.get()
Multiple objects may exist	.filter()
You want a list/queryset	.filter()
You expect exactly one item	.get()

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📘 Real-World Example

Get a user profile by username:

from django.contrib.auth.models import User

try:
    user = User.objects.get(username='johndoe')
except User.DoesNotExist:
    user = None

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✅ Best Practices

• ✅ Always wrap .get() in a try/except block
• ✅ Use .filter().first() or .filter().exists() if unsure about match count
• ✅ Use .get() only when field is guaranteed unique (like id, slug, username)
• ✅ Never chain .get()—it must be the final method

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📌 Summary – Recap & Next Steps

🔍 Key Takeaways:

• .get() retrieves a single object matching a query
• Raises errors if none or multiple objects are found
• Best used with unique identifiers like primary keys
• Wrap in try/except for safe usage

⚙️ Real-World Relevance:
Perfect for detail pages, dashboards, profile fetches, and lookups where you expect a single match from the database.

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❓ Frequently Asked Questions (FAQ)

❓ What happens if .get() finds no records?

🚫 Raises DoesNotExist. Always wrap it in try/except.

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❓ What if two records match my .get()?

🚫 Raises MultipleObjectsReturned. Use .filter() instead.

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❓ Can I use .get() with multiple conditions?

✅ Yes:

Post.objects.get(slug='django-intro', status='published')

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❓ Can I use .get() with foreign key fields?

✅ Yes. Use:

Comment.objects.get(post__id=1)

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❓ Is .get() faster than .filter()?

🟡 Not necessarily—it depends on the index and query. But .get() is more concise for retrieving a single item.

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