成对比较预言机

Question

是否有可能将这些查询写入一个查询：

select code from carp.site where CODE_ADAM='038547' and CODE_IMPLANTATION='ND038547' and CODE_POSTAL='73479';
select code from carp.site where CODE_ADAM='034587' and CODE_IMPLANTATION='ND034587' and CODE_POSTAL='01994';
select code from carp.site where CODE_ADAM='037929' and CODE_IMPLANTATION='ND037929' and CODE_POSTAL='27367';
select code from carp.site where CODE_ADAM='038596' and CODE_IMPLANTATION='ND038596' and CODE_POSTAL='45721';

Answer 1

使用OR 或IN：

select code
from carp.site
where (CODE_ADAM, CODE_IMPLANTATION, CODE_POSTAL) IN
         (('038547', 'ND038547', '73479'), 
          ('ND034587', '01994', '037929'),
          . . .
      );