N

• new

R

• registry

实例公共方法

# File activerecord/lib/active_record/connection_adapters/deduplicable.rb, line 13
def new(*, **)
  super.deduplicate
end

# File activerecord/lib/active_record/connection_adapters/deduplicable.rb, line 9
def registry
  @registry ||= {}
end