postgres12 min read
PostgreSQL JSONB Patterns — Flexible Schema Without Sacrificing Performance
Master JSONB storage, GIN indexing (jsonb_ops vs jsonb_path_ops), query patterns, validation constraints, and migration from NoSQL databases.
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Schema-design
2 articles
postgres10 min read
Zero-Downtime Database Migrations — Schema Changes Without Locking Your Tables
Master the expand/contract pattern, concurrent index creation, and rollback-safe migrations to deploy schema changes without user impact.
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