Ian Lewis • 2/5/2009

Field/column Queries in Django

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This technical article details the use of Django's F() object, introduced in Django 1.1, for performing database queries and updates that reference the value of model fields. It covers comparisons, arithmetic operations, and relationship-spanning queries, and explains how F() enables efficient bulk updates without fetching objects into Python.

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#django #orm #Database Queries
Field/column Queries in Django

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