Mysql跳跃选择多条条目

发表日期:  Creative Commons Licence

https://stackoverflow.com/questions/544750/how-to-select-multiple-records-row-from-a-column-in-mysql

Mysql语句中,选择多条条目的语句一般有两种写法:

SELECT * FROM 'table' WHERE id = '1' OR id = '3' ...
SELECT * FROM 'table' WHERE id IN ('1', '3', ...)

后者比前者快越10倍。