---
title: "Discussion on \"GDPR-Compliant Streaming: Data Deletion in Real Time\" | Hashnode"
description: "Discussion on \"GDPR-Compliant Streaming: Data Deletion in Real Time\". Architectural patterns for honoring the right to erasure inside a streaming database. How RisingWave propagates DELETE through materialized views, how upsert Kafka tombstones work, and how to design PII boundaries."
url: "https://hashnode.com/posts/gdpr-data-deletion-streaming-database/6a10ce4eddd318bf239088fc"
---

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Discussion

# [GDPR-Compliant Streaming: Data Deletion in Real Time](https://risingwave.com/blog/gdpr-data-deletion-streaming-database?utm_source=hashnode&utm_medium=feed)

Architectural patterns for honoring the right to erasure inside a streaming database. How RisingWave propagates DELETE through materialized views, how upsert Kafka tombstones work, and how to design PII boundaries.

May 22 · 9 min read · risingwave.com  
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-   [#gdpr](https://hashnode.com/tag/gdpr)
-   [#data-privacy](https://hashnode.com/tag/data-privacy)
-   [#streaming-database](https://hashnode.com/tag/streaming-database)
-   [#risingwave](https://hashnode.com/tag/risingwave)

## Written by

[Yuhao Su](https://hashnode.com/@yuhao)

@yuhao

  
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