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Japanese (AI Translated)
Japanese (AI Translated)
  • Welcome to Syntho
  • 概要
    • About Syntho
    • Get started
      • Introduction to data generation methods
      • Use Case: AI-generated synthetic data
      • Use Case: AI-generated synthetic time series data
      • Use Case: Database de-identification
    • Frequently asked questions
  • ワークスペースの設定
    • View workspaces
    • Create a workspace
      • Connect to a database
        • PostgreSQL
        • MySQL / MariaDB
        • Oracle
        • Microsoft SQL Server
        • DB2
        • Databricks
        • Hive
        • SAP Sybase
        • Azure Data Lake Storage (ADLS)
        • Amazon Simple Storage Service (S3)
    • Edit a workspace
    • Delete a workspace
    • Share a workspace
    • Transfer workspace ownership
  • データ生成ジョブの設定
    • Configure table settings
    • Configure column settings
      • AI-powered generation
        • Sequence model
          • Prepare your sequence data
      • Mockers
        • Consistent mapping
        • Supported languages
      • Duplicate
      • Exclude
      • Hash
      • Calculated columns
      • Primary Key / Foreign Key
        • Key generators
    • Manage personally identifiable information (PII)
      • Discover and de-identify PII columns
        • Identify PII columns manually
        • Automatic PII discovery with PII scanner
      • Remove columns from PII list
      • Automatic PII discovery and de-identification in free text columns
      • Supported PII & PHI entities
    • Manage foreign keys
      • Foreign key inheritance
      • Add virtual foreign keys
        • Add virtual foreign keys
        • Use foreign key scanner
        • Import foreign keys via JSON
        • Export foreign keys via JSON
      • Delete foreign keys
      • Circular foreign key references
    • Validate and Synchronize workspace
    • View and adjust generation settings
    • Table relationships
      • Verify foreign keys
      • Synthesize individual tables with automatic key matching
      • De-identify PII columns
  • デプロイ・シント
    • Introduction
      • Syntho architecture
      • Requirements
        • Requirements for Docker deployments
        • Requirements for Kubernetes deployments
      • Access Docker images
        • Using internet
        • Without internet
    • Deploy Syntho using Docker
      • Preparations
      • Deploy using Docker Compose
      • Run the application
      • Manually saving logs
    • Deploy Syntho using Kubernetes
      • Preparations
      • Deploy Ray using Helm
        • Troubleshooting
      • Deploy Syntho using Helm
      • Validate the deployment
      • Troubleshooting
      • Upgrading the applications
    • Manage users and access
      • Single Sign-On (SSO) in Azure
      • Manage admin users
      • Manage non-admin users
    • Logs and monitoring
  • サブセット
    • What is subsetting
    • Verify foreign keys
    • Configure subsetting
  • シンセAPI
    • Syntho REST API
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  1. データ生成ジョブの設定
  2. Manage foreign keys

Foreign key inheritance

PreviousManage foreign keysNextAdd virtual foreign keys

Last updated 10 months ago

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Syntho は、ソースデータベースに格納されているすべての外部キーを自動的に継承します。つまり、生成されたデータベースはソースデータベースの外部キー制約を尊重します。

外部キーは Foreign keys タブの Job configuration 画面のチェックを外し Show manually added foreign keys only.

制限事項

  • 複合外部キーを構成する2つ以上のカラムが、参照する他のテーブルの主キーとしても機能する場合は、複合外部キーを使用することはできません。