text: -- Name: GetStructContoursToSegByStructIdAndRoi
  -- Schema: posda_files
  -- Columns: ['structure_set_file_id', 'image_file_id', 'roi_num', 'rows', 'cols', 'num_contours', 'num_points', 'total_one_bits', 'contour_slice_file_id', 'segmentation_slice_file_id', 'png_slice_file_id']
  -- Args: ['structure_set_file_id', 'roi_num']
  -- Tags: ['StructContourToSlice']
  -- Description: Get all rows in struct_contour_to_slice
  -- 
  
  select
      structure_set_file_id,
      image_file_id,
      roi_num,
      rows,
      cols,
      num_contours,
      num_points,
      total_one_bits,
      contour_slice_file_id,
      segmentation_slice_file_id,
      png_slice_file_id
  from
    struct_contours_to_slice
  where 
    structure_set_file_id = ?
    and roi_num = ?