# Restaurando backup do Discourse 1.9 para v2.3.0.beta9 +184

**URL:** <https://meta.discourse.org/t/restoring-discourse-1-9-backup-onto-v2-3-0-beta9-184/117001>\
**Category:** Product Support\
**Created:** [6 Maio , 2019 20:57 UTC](https://meta.discourse.org/t/restoring-discourse-1-9-backup-onto-v2-3-0-beta9-184/117001 "2019-05-06T20:57:54Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![michaeld](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/michaeld/32/1594_2.png) [@michaeld](https://meta.discourse.org/u/michaeld)\
**Post date:** [7 Maio , 2019 05:53 UTC](https://meta.discourse.org/t/restoring-discourse-1-9-backup-onto-v2-3-0-beta9-184/117001/4 "2019-05-07T05:53:34Z")

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> [@Stephen](#):
>
> Downgrading isn’t supported

OP is trying to restore a backup with a schema from 2017 so this is not what he is trying to do.

Might this be related to the fact that delayed column drops are working differently nowadays?

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_[View the full topic](https://meta.discourse.org/t/restoring-discourse-1-9-backup-onto-v2-3-0-beta9-184/117001)._