Table Options?

create-tables-migration.rb

create_table :relationships do |t|
  t.belongs_to :entity_left, polymorphic: true
  t.belongs_to :entity_right, polymorphic: true
  t.string :relationship_type
  t.string :relationship_type_other
  t.integer :ownership_percentage     # For beneficial ownership
  t.boolean :relationship_continues   # For institution relationships
  t.date :actioned_at                 # For institution relationships
  t.string :status                    # For institution relationships
  t.jsonb :other_metadata             # For other relationships
end

# OR

create_table :relationships do |t|
  t.belongs_to :entity_left, polymorphic: true
  t.belongs_to :entity_right, polymorphic: true
  t.string :relationship_type
  t.string :relationship_type_other
  t.jsonb :other_metadata            
end

create_table :ownership_relationship_metadata do |t|
  t.belongs_to :relationship
  t.integer :ownership_percentage     # For beneficial ownership
end

create_table :institution_relationship_metadata do |t|
  t.belongs_to :relationship
  t.boolean :relationship_continues   # For institution relationships
  t.date :actioned_at                 # For institution relationships
  t.string :status                    # For institution relationships
end