如何使用sql查询订购结果但不选择行？

Question

SELECT ORG.DESCRIPTION, ORG.EXTERNALKEY
FROM organization org
WHERE org.ownerid = (SELECT id
                      FROM organization
                     WHERE externalkey = '970000')
     OR org.externalkey = '970000'
ORDER BY org.description;

这是我的SQL查询.我使用了"ORDER BY org.description".但这不是我的要求.我想在查询结果中创建第一个(org.externalkey = '970000').行将被订购(但org.externalkey ='970000'行将是第一行).怎么做？

Answer 1

试试这个:

您只需要在ORDER BY CLAUSE中添加CASE语句

 ORDER BY 
 CASE WHEN externalkey = '970000' THEN 0 else 1 END,
           org.description