# When I duplicate an App how can I keep both apps with up to date tables?

**URL:** https://community.glideapps.com/t/when-i-duplicate-an-app-how-can-i-keep-both-apps-with-up-to-date-tables/75540
**Category:** Ask for Help
**Created:** [August 9, 2024, 2:44am UTC](https://community.glideapps.com/t/when-i-duplicate-an-app-how-can-i-keep-both-apps-with-up-to-date-tables/75540 "2024-08-09T02:44:25Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Labor\_Coordinator](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/labor_coordinator/32/74006_2.png) [@Labor\_Coordinator](https://community.glideapps.com/u/Labor_Coordinator)
#### Post date: [August 9, 2024, 2:44am UTC](https://community.glideapps.com/t/when-i-duplicate-an-app-how-can-i-keep-both-apps-with-up-to-date-tables/75540/1 "2024-08-09T02:44:26Z")

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If an app is duplicated and New tables and columns or added to the original app they won’t be transferred to the new duplicate?

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### Author: ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)
#### Post date: [August 9, 2024, 2:56am UTC](https://community.glideapps.com/t/when-i-duplicate-an-app-how-can-i-keep-both-apps-with-up-to-date-tables/75540/2 "2024-08-09T02:56:04Z")

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It depends. Have a read of the below:

> [@Relationship and References Created in Glideapp Table](https://community.glideapps.com/t/relationship-and-references-created-in-glideapp-table/49119/5):
>
> The way your question is posed is a little confusing, so I won’t try and answer it directly. Instead I’ll explain how it works, and maybe that will help. First thing is that it’s important to understand the difference between Basic and Computed columns. Maybe you already do, but it’s vital in this context so I’ll explain it anyway. Basic Columns are those columns that contain actual data, as opposed to data that’s calculated from other columns. Text, Email, Image, Date/time are all examples o…