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detect-foreign-keys

Official

Map and validate DB foreign keys quickly.

Data & Analytics#SQL#data-integrity#data-quality#referential-integrity#cardinality#foreign-key#database-relationships
Authortilmon-engineering
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps you systematically discover and validate foreign key relationships between tables in a relational database, enabling reliable joins and data quality assessments.

Core Features & Use Cases

  • Candidate FK detection: heuristic naming patterns, data-type checks, and column-level scans to surface potential foreign keys.
  • Value overlap validation: cross-checks FK values against parent keys to confirm relationships and reveal orphaned records.
  • Cardinality & integrity reporting: computes one-to-many, many-to-one patterns and generates actionable join recommendations and data-quality insights.

Quick Start

Run the FK detection workflow against your database schema to generate a relationships catalog.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: detect-foreign-keys
Download link: https://github.com/tilmon-engineering/claude-skills/archive/main.zip#detect-foreign-keys

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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