# File 'activerecord/lib/active_record/model_schema.rb', line 157
included do
class_attribute :primary_key_prefix_type, instance_writer: false
class_attribute :table_name_prefix, instance_writer: false, default: ""
class_attribute :table_name_suffix, instance_writer: false, default: ""
class_attribute :schema_migrations_table_name, instance_accessor: false, default: "schema_migrations"
class_attribute :internal_metadata_table_name, instance_accessor: false, default: "ar_internal_metadata"
class_attribute :pluralize_table_names, instance_writer: false, default: true
class_attribute :implicit_order_column, instance_accessor: false
class_attribute :immutable_strings_by_default, instance_accessor: false
class_attribute :inheritance_column, instance_accessor: false, default: "type"
singleton_class.class_eval do
alias_method :_inheritance_column=, :inheritance_column=
private :_inheritance_column=
alias_method :inheritance_column=, :real_inheritance_column=
end
self.protected_environments = ["production"]
self.ignored_columns = [].freeze
delegate :type_for_attribute, :column_for_attribute, to: :class
initialize_load_schema_monitor
end