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關于SQL的執行效率

在工作中看到開大的寫的SQL如下:

SELECT * FROM `test`.`tbl_live_user_campaign_status` WHERE campaign_id = 1 AND live_uid = XXXX ORDER BY `test`.`tbl_live_user_campaign_status`.`id` LIMIT 1;

我覺得可以省略為:

SELECT * FROM `test`.`tbl_live_user_campaign_status` WHERE campaign_id = 1 AND live_uid = XXXX limit 1;