method

only

v3.2.1 - Show latest stable - 0 notes - Class: ActiveRecord::SpawnMethods

only(*onlies) public

Removes any condition from the query other than the one(s) specified in onlies.

Example:

Post.order('id asc').only(:where)         # discards the order condition
Post.order('id asc').only(:where, :order) # uses the specified order

Show source

# File activerecord/lib/active_record/relation/spawn_methods.rb, line 107
    def only(*onlies)
      result = self.class.new(@klass, table)
      result.default_scoped = default_scoped

      ((Relation::ASSOCIATION_METHODS + Relation::MULTI_VALUE_METHODS) & onlies).each do |method|
        result.send(:"#{method}_values=", send(:"#{method}_values"))
      end

      (Relation::SINGLE_VALUE_METHODS & onlies).each do |method|
        result.send(:"#{method}_value=", send(:"#{method}_value"))
      end

      # Apply scope extension modules
      result.send(:apply_modules, extensions)

      result
    end

only

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