select id from editConference where ConfUrl = 'chemicalengineering.conferenceseries.com/abstract/2017/the-past-and-future-of-enhanced-oil-and-gas-extraction-in-the-united-states' and up=1 ORDER BY id ASC select id from editConference where ConfUrl = 'chemicalengineering.conferenceseries.com/2017' OR ConfUrl= 'chemicalengineering.conferenceseries.com' and up = '1' ORDER BY id ASC