Harness-engineering db-denormalization

name: db-denormalization version: '1.0.0' description: When and how to intentionally denormalize for performance, read-heavy patterns, and materialized views stability: static cognitive_mode: advisory-guide type: knowledge tier: 3 triggers:

• manual platforms:
• claude-code
• gemini-cli
• cursor
• codex tools: [] paths: [] related_skills:
• db-first-normal-form
• db-second-normal-form
• db-third-normal-form stack_signals:
• postgresql
• mysql
• database keywords:
• denormalization
• materialized-view
• read-performance
• redundant-data
• caching
• CQRS metadata: author: community upstream: postgresql.org/docs/current/rules-materializedviews.html state: persistent: false files: [] depends_on: []