Module: ConstantTableSaver::ClassMethods

Defined in:
lib/constant_table_saver.rb

Instance Method Summary collapse

Instance Method Details

#relation ⇒ Object 



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# File 'lib/constant_table_saver.rb', line 57

def relation
  super.tap do |s|
    class << s
      # we implement find_some here because we'd have to use partial string matching to catch
      # this case in find_by_sql, which would be ugly.  (we do the other cases in find_by_sql
      # because it's simpler & the only place to catch things like association find queries.)
      def find_some(ids)
        return super if @values.present? # special cases such as offset and limit
        ids.collect {|id| find_one(id)}
      end
    end
  end
end

#reset_constant_record_cache! ⇒ Object

Resets the cached records. Remember that this only affects this process, so while this is useful for running tests, it’s unlikely that you can use this in production - you would need to call it on every Rails instance on every Rails server. Don’t use this plugin on if the table isn’t really constant!



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# File 'lib/constant_table_saver.rb', line 52

def reset_constant_record_cache!
  @constant_record_methods.each {|method_id| (class << self; self; end;).send(:remove_method, method_id)} if @constant_record_methods
  @cached_records = @cached_records_by_id = @constant_record_methods = @cached_blank_scope = @find_by_sql = nil
end