saving to source file memory sql django model parameters dest_file_namedest_sheet_name,dest_force_file_type keywords with prefix 'destdest_file_typedest_contentdest_sheet_namekeywords with prefix 'destdest_sessiondest_tabledest_initializerdest_mapdict dest_modeldest_initializerdest_mapdictdest_batch_size examples on start_rowstart_column let' assume the following file is huge csv fileimport datetime import pyexcel as pe data [ ][ ][ ][ ][ ][ pe save_as(array=datadest_file_name="your_file csv"and let' pretend to read partial datape get_sheet(file_name="your_file csv"start_row= row_limit= your_file csv+---+----+---- +---+----+---- +---+----+---- +---+----+----and you could as well do the same for columnspe get_sheet(file_name="your_file csv"start_column= column_limit= your_file csv+----+---- +----+---- +----+---- +----+---- +----+---- +----+---- +----+----obviousyou could do both at the same timepe get_sheet(file_name="your_file csv"start_row= row_limit= (continues on next page support the project