# AWS Introduces Foreign Key Constraints in Aurora DSQL

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/aws-introduces-foreign-key-constraints-in-aurora-dsql
> **Original Source**: [InfoQ AI/ML](https://www.infoq.com/news/2026/09/aurora-dsql-foreign-keys/)
> **Author**: Renato Losio (undefined)
> **Published Date**: Monday, September 28, 2026
> **Category**: INDUSTRY
> **Tags**: AI, InfoQ AI/ML, industry

## Executive Summary
AWS recently announced that Aurora DSQL now supports foreign key constraints, allowing applications to enforce referential integrity directly in the database, including CASCADE, SET NULL, and other referential actions.



## Full Coverage
AWS recently announced that Aurora DSQL now supports foreign key constraints, allowing applications to enforce referential integrity directly in the database, including CASCADE, SET NULL, and other referential actions

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