The change column of the database is used to save data that is different from the source. The basic three changes of schema change can be known by comparing the change column data with the Model and Model columns data.
As we know, both Calculated fields and Relationships are created by selecting the column of the Model, and are related to the Column. Therefore, the phase 2 we want to support will be affected or have calculated fields and relationships that use the changed Column listed.
Tasks
List affected calculated fields & Relationships
Delete all affected columns, calculated fields, and relationships to resolve schema change
Fix update model columns related issues
No expand icon if there are no affected calculated fields and relationships
Description
Solution idea
The change column of the database is used to save data that is different from the source. The basic three changes of schema change can be known by comparing the change column data with the Model and Model columns data.
As we know, both Calculated fields and Relationships are created by selecting the column of the Model, and are related to the Column. Therefore, the phase 2 we want to support will be affected or have calculated fields and relationships that use the changed Column listed.
Tasks
UI
Source Table Delete
Source Column Delete
Column Type Change