# Data updater will change the vector?

**URL:** <https://forum.weaviate.io/t/data-updater-will-change-the-vector/1284>\
**Category:** Support\
**Tags:** developer-experience\
**Created:** [January 23, 2024, 2:38am UTC](https://forum.weaviate.io/t/data-updater-will-change-the-vector/1284 "2024-01-23T02:38:48Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![DudaNogueira](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.weaviate.io/dudanogueira/32/7846_2.png) [@DudaNogueira](https://forum.weaviate.io/u/DudaNogueira)\
**Post date:** [January 26, 2024, 1:06am UTC](https://forum.weaviate.io/t/data-updater-will-change-the-vector/1284/4 "2024-01-26T01:06:17Z")

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Hi! Some properties you can change:

> **[Collection schema | Weaviate - Vector Database](https://weaviate.io/developers/weaviate/config-refs/schema#mutability)**
>
> Introduction

For the ones you can’t, you will need to reindex your data by moving it to a new class with the changes in schema you want.

There is a migration guide here:

> **[Migrate data | Weaviate - Vector Database](https://weaviate.io/developers/weaviate/manage-data/migrate)**
>
> Overview

Let me know if this helps!

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