---
title: "Discussion on \"Data Types Need Care during Database Replication\" | Hashnode"
description: "Discussion on \"Data Types Need Care during Database Replication\". This blog discusses the importance of a carefully designed data type mapping during database replication and how PeerDB handles this."
url: "https://hashnode.com/posts/role-of-data-type-mapping-in-database-replication/65b43fb60cb7cd0a8ff40430"
---

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# [Data Types Need Care during Database Replication](https://blog.peerdb.io/role-of-data-type-mapping-in-database-replication?utm_source=hashnode&utm_medium=feed)

This blog discusses the importance of a carefully designed data type mapping during database replication and how PeerDB handles this.

Jan 26, 2024 · 5 min read · blog.peerdb.io  
Updated Jan 30, 2024  
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-   [#postgresql](https://hashnode.com/tag/postgresql)
-   [#databases](https://hashnode.com/tag/databases)
-   [#replication](https://hashnode.com/tag/replication)
-   [#streaming](https://hashnode.com/tag/streaming)
-   [#snowflake](https://hashnode.com/tag/snowflake)

## Written by

[Amogh Bharadwaj](https://hashnode.com/@amoghrb)

@amoghrb

  
[View profile](https://hashnode.com/@amoghrb)

Jack of all trades

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