[CAY-2848] Vertical Inheritance: Updating one-to-many with inverse nullifies other columns.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.2
• Fix Version/s: 4.2.1, 5.0-M1
• Assignee: Nikita Timofeev
• Reporter: Jadon Hansell
• Created: 05/Mar/24 21:32
• Updated: 27/May/24 15:16
• Resolved: 27/May/24 15:16

Description

When there is a one-to-many relationship on the child DbEntity of a vertical inheritance scenario, giving it an inverse fails when the relationship is updated to anything non-null.

An update query is issued that contains the PK of the child row and the new ID for the relationship, but sets every other column to null. I've included a breaking test as a patch in 4.2-STABLE.