---
title: "#change-data-feed articles | Hashnode"
description: "Explore the latest #change-data-feed articles, tutorials, and guides on Hashnode."
url: "https://hashnode.com/tag/change-data-feed"
---

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# #change-data-feed

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[SapotaCorp](https://hashnode.com/@sapotacorpvn) · [Jul 12](https://hashnode.com/posts/cdc-into-a-lakehouse-change-data-feed-merge-and-not-reprocessing-everything/6a5384958228e8d3a4d2fbe0)

### [CDC into a lakehouse: Change Data Feed, MERGE, and not reprocessing everything](https://sapotacorpvn.hashnode.dev/cdc-into-a-lakehouse-change-data-feed-merge-and-not-reprocessing-everything?utm_source=hashnode&utm_medium=feed)

The moment a pipeline has to reflect updates and deletes from a source, not just appends, full reloads stop scaling and append-only logic starts lying. Change data capture done properly means capturing what changed, applying it with MERGE,

7 min read · [sapotacorpvn.hashnode.dev](https://sapotacorpvn.hashnode.dev/cdc-into-a-lakehouse-change-data-feed-merge-and-not-reprocessing-everything?utm_source=hashnode&utm_medium=feed)