Class: ChangeEventIdToUuid

Inherits:
Object
  • Object
show all
Defined in:
lib/nexmo_developer/db/migrate/20170413154102_change_event_id_to_uuid.rb

Instance Method Summary collapse

Instance Method Details

#change ⇒ Object 



2
3
4
5
6
 
# File 'lib/nexmo_developer/db/migrate/20170413154102_change_event_id_to_uuid.rb', line 2

def change
  remove_column :events, :id
  add_column :events, :id, :uuid, default: "uuid_generate_v4()", null: false
  execute "ALTER TABLE events ADD PRIMARY KEY (id);"
end