Data Models Designer

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The Data Model Designer is the main tool for creating data models, setting their properties (fields) and relationships in your project. It is located under the Backend - Database tab of AppMaster Studio. 


  • Creating and editing of data models.
  • Creating and editing relations between models. 

Default items

  • User/User Session data model - automatically added to your application when you create a new project in AppMaster Studio. You will use it to create users.
  • System fields are added to each data model when it is created.


You can drag and drop elements in the designer using the mouse pointer. To change the scale - by holding down the Ctrl key and scrolling the mouse wheel. Use the mouse pointer or scroll bars on the bottom and right to move around the field

To save changes - click Save schema.