class ActiveRecord::UnknownPrimaryKey

Raised when a primary key is needed, but there is not one specified in the schema or model.

Attributes

model[R]

Public Class Methods

new(model) click to toggle source
Calls superclass method
# File lib/active_record/errors.rb, line 190
def initialize(model)
  super("Unknown primary key for table #{model.table_name} in model #{model}.")
  @model = model
end