call dbms_stats.gather_table_stats('test', 'bmsql_warehouse', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_district', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_customer', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_new_order', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_oorder', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_order_line', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_stock', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_history', degree=>{cpu_total}, granularity=>'GLOBAL', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_config', degree=>{cpu_total},  granularity=>'AUTO', method_opt=>'FOR ALL COLUMNS SIZE AUTO');
call dbms_stats.gather_table_stats('test', 'bmsql_item', degree=>{cpu_total},  granularity=>'AUTO', method_opt=>'FOR ALL COLUMNS SIZE AUTO');