Can't find the Computed column types

Hello Glide Support Community,

I’m building an app using Glide’s AI builder. All my tables were created directly in Glide, not imported from external sources.

In the Data Editor, when I click the + button to add a new column, the Type dropdown only shows these options:

  • Text

  • Number

  • Whole Number

  • True/False

  • Date

  • Date & Time

  • JSON

The Computed column types (Relation, Lookup, Rollup, etc.) are completely missing.

I have reopened the project in a new browser tab and the issue persists. I also tried the keyboard shortcut Ctrl + Shift + Enter, without success.

Could you please help me understand why computed column types are not available in my project and how to enable them?

Thank you!