Class name change breaks individuals associated with that class

[laserpointlabs]

Problem

Changing a class name results in updates to many individual tables, breaking individuals associated with that class.

Impact

• Individual Tables CRUD operations fail when class is renamed
• Test marked as XFAIL: tests/test_class_migration.py
• Class renaming updates lots of individual tables - complex operation that needs further work

Root Cause

Class renaming updates lots of individual tables - complex operation that needs further work.

Solution Needed

Implement robust class migration system that:

• Updates all individual table references
• Preserves individual data properties
• Maintains referential integrity across database tables
• Handles bulk updates efficiently

Test Status

Marked as @pytest.mark.xfail with reason: "Class renaming updates many individual tables - complex operation needing further work"

Related Issues

• Issue Bug: Ontology class/ontology renaming breaks individual data property associations #49 (similar ontology renaming problem)
• Issue Renaming ontology breaks all individuals #64 (renaming ontology breaks all individuals)

Branch

feature/individuals-tables-fixed

[laserpointlabs]

Part of MVP Completion Epic (#69) - Workbench Improvements