code: def supportedGdalRasterFormats(cls, sqlAlchemyEngineOrSession):
          
          if isinstance(sqlAlchemyEngineOrSession, Engine):
              # Create sqlalchemy session
              sessionMaker = sessionmaker(bind=sqlAlchemyEngineOrSession)
              session = sessionMaker()
          elif isinstance(sqlAlchemyEngineOrSession, Session):
              session = sqlAlchemyEngineOrSession
  
          # Execute statement
          statement = 'SELECT * FROM st_gdaldrivers() ORDER BY short_name;'
  
          result = session.execute(statement)
  
          supported = dict()
  
          for row in result:
              supported[row[1]] = {'description': row[2], 'options': row[3]}
  
          return supported
docs: Return a list of the supported GDAL raster formats.