dest_file_typethis is needed if you want to save to memory dest_sessionthe target database session dest_tablethe target destination table dest_modelthe target django model dest_mapdicta mapping dictionary see pyexcel sheet save_to_memory(dest_initializera custom initializer function for table or model dest_mapdictnominate headers dest_batch_sizeobject creation batch size it is django specific dest_librarychoose specific pyexcel-io plugin for writing dest_source_librarychoose specific data source plugin for writing dest_renderer_librarychoose pyexcel parser plugin for writing if csv file is destination formatpython csv fmtparams are accepted for exampledest_lineterminator will replace default to the one you specified in additionthis function use pyexcel sheet to render the data which could have performance penalty in exchangeparameters for pyexcel sheet can be passed one name_columns_by_row pyexcel isave_as pyexcel isave_as(**keywordssave sheet from data source to another one with less memory it is simliar to pyexcel save_as(except that it does not accept parameters for pyexcel sheet and it read when it writes it accepts two sets of keywords why two setsone set is sourcethe other set is destination in order to distinguish the two setssource set will be exactly the same as the ones for pyexcel get_sheet()destination set are exactly the same as the ones for pyexcel sheet save_as but require 'destprefix 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 [ ][ ][ ][ ][ ][ (continues on next page support the project