mysql - ERROR 1349 (HY000): View 的 SELECT 在 FROM 子句中包含子查询

Question

我不想创建两个单独的视图。

create view fg_voted as (
  select * 
    from (select f1.foto, count(f1.vote) stars,f1.vote, f1.voted 
            from fg_foto_bewertung f1 
           where f1.vote >= 3 group by f1.foto, f1.vote) vi_foto 
   where stars > 3);

如何在单个查询中编写它来创建视图？

Answer 1

这个怎么样？

create view fg_voted as (

  SELECT f1.foto, 
         count(f1.vote) stars,
         f1.vote, 
         f1.voted 
  FROM   fg_foto_bewertung f1 
  WHERE  f1.vote >= 3 
  GROUP BY f1.foto, 
           f1.vote, 
           f1.voted 
  HAVING count(f1.vote) > 3
 );