GraphQL Schema to Database Schema Converter Tool
GraphQL Schema to Database Schema Converter
Convert your GraphQL schema to various database schema formats including SQL, MongoDB, and more.
Quick Start Templates:
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Simply paste your GraphQL schema in the input field, select your target database type, and click "Convert Schema" to generate the corresponding database schema.
Why GraphQL to Database Schema Conversion Matters
Converting GraphQL schemas to database schemas helps developers quickly prototype and implement backend databases that align with their GraphQL API structure, ensuring consistency between API and data layer.
Supported Database Formats
This tool supports conversion to:
- MySQL - Generate CREATE TABLE statements with proper foreign keys and constraints
- PostgreSQL - Advanced SQL database with UUID support and custom types
- SQLite - Lightweight database perfect for development and small applications
- MongoDB - Document database with collection schemas and validation rules
- Prisma Schema - Modern ORM schema format for type-safe database access
Connection to Cloud Development
Modern cloud applications often use GraphQL APIs backed by various databases. Kloudbean's cloud hosting services support all major database systems, making it easy to deploy your converted schemas to production environments.
Frequently Asked Questions
Q. Does this tool handle complex GraphQL relationships?
Yes, the tool automatically detects relationships between types and generates appropriate foreign keys and references in the target database format.
Q. Are GraphQL custom scalars supported?
The tool maps common GraphQL scalars (String, Int, Float, Boolean, ID) to database equivalents. Custom scalars are treated as strings by default.
Q. Can I customize the generated schema?
The output provides a solid foundation that you can customize further based on your specific requirements and database optimization needs.
Q. Does this work with GraphQL directives?
Currently, the tool focuses on core type definitions. Directives are parsed but not converted to database-specific constraints.
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