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Database Tutorials

2 tutorials
Database Advanced
Zero-Downtime Migrations for Django and PostgreSQL: Locks, Backfills, and the Rename Dance

How to ship schema changes without locking your production database. NOT NULL adds, column renames, index creation, and the multi-deploy patterns that separate Django teams who break prod from those who don't.

20 min · 7
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Database Advanced
PostgreSQL Advanced for Django: Indexing, JSONB, and Full-Text Search

Push your Django app beyond basic queries. Master B-tree vs GIN indexes, JSONB for semi-structured data, full-text search with ranking, and window functions for analytics.

24 min · 26
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