Class: ConstantRecord::Base

Inherits:
ActiveRecord::Base
  • Object
show all
Extended by:
Associations, DataLoading
Includes:
ReadOnly
Defined in:
lib/constant_record.rb

Overview

Base class to inherit from so we can share the same memory database

Class Method Summary collapse

Methods included from DataLoading

data, data_file, load, load_data, loaded?, reload!

Methods included from Associations

has_many, included

Methods included from ReadOnly

#delete, #destroy, included, #readonly?

Class Method Details

.connection ⇒ Object

Reload table if connection changes. Since it’s in-memory, a connection change means the the table gets wiped.



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# File 'lib/constant_record.rb', line 224

def self.connection
  conn = super
  if (@previous_connection ||= conn) != conn
    @previous_connection = conn # avoid infinite loop
    reload_memory_table
  end
  conn
end