Description
The Behaviour for Nulled Business Keys in Links property is available in Project Settings.
It is available for all Generator Configurations with a release < 2.0 for backward compatibility.
You can configure different options, as explained below.
The first option is the behavior before release 2.0, and the second one is valid starting with 2.0.
Format
The Behaviour for Nulled Business Keys in Links is a List of values.
The possible values are:
- Nulled Business Keys Point to Non-Existing Hub Key:
- Behavior of generators before release 2.0
- Available for backward compatibility
- Nulled Business Keys Point to Hub Singleton:
- Nulled Business Keys point to the Hub singleton value, which preserves referential integrity
- Before switching to this behavior, make sure that all existing data is corrected, either by applying a correction script or by reloading Links with nullable business keys
Example:
Default Value
The default value is Nulled Business Keys Point to Non-Existing Hub Key.