Class: ActiveRecord::Turntable::Mixer::Fader::UpdateShardsMergeResult

Inherits:
ActiveRecord::Turntable::Mixer::Fader show all
Defined in:
lib/active_record/turntable/mixer/fader/update_shards_merge_result.rb

Instance Attribute Summary

Attributes inherited from ActiveRecord::Turntable::Mixer::Fader

#called_method, #query, #shards_query_hash

Instance Method Summary collapse

Methods inherited from ActiveRecord::Turntable::Mixer::Fader

#initialize

Constructor Details

This class inherits a constructor from ActiveRecord::Turntable::Mixer::Fader

Instance Method Details

#execute ⇒ Object 



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# File 'lib/active_record/turntable/mixer/fader/update_shards_merge_result.rb', line 5

def execute
  @proxy.shards_transaction(@shards_query_hash.keys) do
    @shards_query_hash.map do |shard, query|
      args = @args.dup
      args[1] = args[1].dup if args[1].present?
      shard.connection.send(@called_method, query, *@args, &@block)
    end.inject(&:+)
  end
end