Quiz · 5 questions
🧩 Extensions and Semi-Structured Data
JSONB, FTS, pgvector, generated columns
Level 0Schema Seedling
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Quiz
01Which operator checks JSONB containment?
02What's the main advantage of uuidv7 over uuidv4 for primary keys?
03Why use a STORED generated column instead of VIRTUAL?
04Which PostgreSQL extension provides vector similarity search?
05What's the right tool when JSONB starts to feel like the right answer for everything?
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