Django Aggregation & Annotation / values() and values_list() functions Published 2023-08-15 Download video MP4 360p Similar videos 13:56 16. Aggregation and Annotation in Django | Advance Topic 19:13 Django Aggregation 27:33 Оптимизация Django. 4 - Annotate и Aggregate в ORM. Вычисления в базе 20:36 Django - F Expressions for database-level operations 13:09 #33. Класс F, Value и метод annotate() | Уроки по Django 4 04:24 HOW TO USE ANNOTATE OBJECTS IN DJANGO | Ep-32 18:52 14 - Writing Django queries with annotate and count - plus some common cases for them || aggregation 26:01 Django - Subquery, OuterRef and Exists objects for Database SQL Subqueries 30:32 Django Query Optimization / select_related & prefetch_related / django-debug-toolbar / N+1 Problem 02:10 #13. How to Add Calculated Field in Models 07:42 Django ORM Basics Series: Part 8 (Values, Values_list) 12:50 Plotly Bar Charts / Django QuerySet Aggregations 13:34 17 - Querying datetime in Django ORM and group by created at day - DB functions 27:19 Django & Plotly - Scatter Plots, Box Plots and ORM Conditional Expressions and Aggregation 36:26 Django Conditional Expressions / Case() and When() objects 19:14 Django ORM - Model Field Validators / Writing Custom Validators / ModelForms More results