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More about adding a collaboratorCreate Constraint from Column
As a Data Packager
I want to find all unique values in a column of data
So that I quickly define the enum constraint
RULES
- If the number of unique values in the enum exceed a limit, then error.
- Suggest enum not appropriate constraint, clean data, or create reference table and foreign key relationship.
- The "Create Constraint from Column" command can be invoked using a menu item
- Scenarios
-
- Create Constraint from Column
-
- Given
- Data Curator is open
- And
- the cursor is in a column in a data tab
- When
- "Create Constraint from Column" is invoked
- Then
- read all the rows in that column
- And
- identify all the unique values
- And
- use the result should be used to populate the enum constraint
Last published over 1 year ago by Matt Mulholland.