Class: RedshiftConnector::ActiveRecordDataSource

Inherits:
Object
  • Object
show all
Defined in:
lib/redshift_connector/active_record_data_source.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dao) ⇒ ActiveRecordDataSource

Returns a new instance of ActiveRecordDataSource.



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# File 'lib/redshift_connector/active_record_data_source.rb', line 9

def initialize(dao)
  @dao = dao
end

Class Method Details

.for_dao(dao) ⇒ Object 



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# File 'lib/redshift_connector/active_record_data_source.rb', line 5

def ActiveRecordDataSource.for_dao(dao)
  new(dao)
end

Instance Method Details

#execute_query(query_str) ⇒ Object 



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# File 'lib/redshift_connector/active_record_data_source.rb', line 17

def execute_query(query_str)
  @dao.connection_pool.with_connection {|conn|
    conn.execute(query_str)
  }
end

#exporter_builder ⇒ Object 



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# File 'lib/redshift_connector/active_record_data_source.rb', line 13

def exporter_builder
  ExporterBuilder.new(ds: self, exporter_class: ActiveRecordExporter)
end