How Can I Retrieve the SQL Query from a Django QuerySet?

Obtaining SQL from a Django QuerySet

Debugging Django applications often requires examining the SQL statements generated by QuerySet objects. This article explores how to retrieve the SQL from a QuerySet for analysis.

Retrieving the SQL

To obtain the SQL, utilize the query attribute of the QuerySet. This attribute holds the structured SQL statement that will be executed against the database. For instance:

queryset = MyModel.objects.all()
print(queryset.query)

This code snippet outputs the SQL query generated by queryset for execution on the database:

SELECT "myapp_mymodel"."id", ... FROM "myapp_mymodel"

By examining the SQL, developers can identify the exact queries being executed and troubleshoot any unexpected behaviors. This technique proves invaluable in debugging complex database interactions.

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