methods"sql":"SELECT `id`,`user_name`,`nick_name`,`mobile` FROM `user_demo` WHERE user_name = 'test_user' and is_deleted = -1 ORDER BY `user_demo`.`id` LIMIT 1",}
97874544有效的淘寶精刷流程}
有效的淘寶精刷流程posted @
// 如果左表和右表都能作為build table,則將根據表的統計信息,確定physical size較小的表作為build table(即使兩個表都被指定了hint)來看一個例子有效的淘寶精刷流程