Harness-engineering db-composite-index

Name: db-composite-index
Author: Intense-Visions

name: db-composite-index

install

source · Clone the upstream repo

git clone https://github.com/Intense-Visions/harness-engineering

manifest: agents/skills/claude-code/db-composite-index/skill.yaml

source content

name: db-composite-index version: '1.0.0' description: Multi-column indexes, column ordering strategy, and the leftmost prefix rule stability: static cognitive_mode: advisory-guide type: knowledge tier: 3 triggers:

manual platforms:
claude-code
gemini-cli
cursor
codex tools: [] paths: [] related_skills:
db-btree-index
db-covering-index
db-partial-index
db-explain-reading
db-scan-types
prisma-performance-patterns
drizzle-performance-patterns stack_signals:
postgresql
mysql
database keywords:
composite-index
multi-column-index
leftmost-prefix
column-ordering
compound-index metadata: author: community upstream: postgresql.org/docs/current/indexes-multicolumn.html state: persistent: false files: [] depends_on: []