text: SELECT
  merge_scenario.merge_commit_hash as 'merge_commit',
  repository.language,
  merge_replay.is_conflict as 'is_conflict'
  
  FROM Merge_Data.Merge_Scenario as merge_scenario
  JOIN Merge_Data.Merge_Replay as merge_replay ON  merge_scenario.merge_commit_hash = merge_replay.Merge_Scenario_merge_commit_hash
  JOIN Merge_Data.Repository as repository ON repository.id = merge_scenario.Repository_id
  
  -- where merge_scenario.parallel_changed_file_num > 0
  
  GROUP BY merge_scenario.merge_commit_hash, merge_replay.is_conflict, repository.language