$ perl gen_innodb_warmup_sql.pl --db=XXXX --dbuser=XXXX --dbpass=XXXX --dbhost=XXXX > innodb_warmup.sql

↓

-- table: shop_data, length: 16384
SELECT SUM(LENGTH(`id`)) AS `shop_data_PRIMARY` FROM `shop_data` FORCE INDEX (`PRIMARY`);
SELECT SUM(LENGTH(`data_dir_id`)) AS `shop_data_idx_dir_id` FROM `shop_data` FORCE INDEX (`idx_dir_id`);
SELECT SUM(LENGTH(`data_template_id`)) AS `shop_data_shop_data_FI_1` FROM `shop_data` FORCE INDEX (`shop_data_FI_1`);