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Troubleshooting Django's SQL Queries
This question investigates methods for viewing the SQL queries executed by Django during query operations.
Solution:
According to the Django documentation FAQs, Django provides two options for inspecting SQL queries:
<code class="python">from django.db import connection print(connection.queries)</code>
<code class="python">print(MyModel.objects.filter(name="my name").query)</code>
Note: The query output displayed by these methods is not valid SQL syntax. Django never interpolates query parameters but instead sends the query and parameters separately to the database adapter for execution, ensuring data integrity. Therefore, do not execute the query output directly in a database.
To reset the query list, for instance, to monitor the number of queries executed within a specific time frame, use reset_queries from django.db:
<code class="python">from django.db import reset_queries from django.db import connection reset_queries() # Execute your query here print(connection.queries) # Returns an empty list</code>
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