can't return a result set in the given context

[longgger]

mysql:fetch(poolid, <<"call demo.test_return_result_set();">>).
{error,{mysql_result,[],[],0,
<<"#0A000PROCEDURE demo.test_return_result_set can't return a result set in the given context">>}}

CLIENT_MULTI_RESULTS and CLIENT_MULTI_STATEMENTS are not supported?

[jamiewen]

call_sp_insert_draw_info,PROCEDURE pokergamelog.sp_insert_draw_info can't return a result set in the given context,1312,0A000
It seems that the drive doesn't support return a result set for store procedure?