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PostgreSQL and practical SQL
Queries, indexes, transactions and Django ORM optimisation.
6 lesson
1:23:57
0 students
What you'll learn
- SELECT, JOIN va GROUP BY
- Indekslar: qachon va qanday
- N+1 muammosi va select_related
- EXPLAIN ANALYZE bilan tahlil
About the course
Queries, indexes, transactions and Django ORM optimisation.
Every lesson: video, notes, code samples and homework.
Requirements
- A computer and internet
- Willingness to learn