SQLite和自定义顺序 [英] SQLite and custom order by

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问题描述

我有一个类别为

ID  Category
"1","Baking"   
"3","Family"   
"4","Entertaining"   
"5","Children"   
"6","Desserts"   

现在我想将select语句的结果排序到

Now I would like to order the result of the select statement to

ID  Category
"4","Entertaining"   
"3","Family"  
"1","Baking"   
"5","Children"   
"6","Desserts"  

例如.在MySQL中,您可以这样做:

for example. In MySQL, you'd do it like this:

SELECT * FROM CATEGORIES ORDER BY FIELD (ID, 4,3,1,5,6);

但是您将如何在SQLite中做到这一点?我没有订购依据"字段.

How would you do it in SQLite though? I don't have an "order by" field.

推荐答案

ORDER BY 
  CASE ID
    WHEN 4 THEN 0
    WHEN 3 THEN 1
    WHEN 1 THEN 2
    WHEN 5 THEN 3
    WHEN 6 THEN 4
  END

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