使用SQL查找重複項？ - 糾結SQL語句？

Question

我想查看所有有重複條目的行。但我沒有看到我的失敗。有人知道我能如何解決這個問題嗎？ - SQL說：Unknown field cnt in where clause。

我也試過= 0甚至沒有計數器和where條件，但然後它工作。只有在沒有條件的情況下，我也可以在我的表格中看到cnt。錯誤在哪裏？

SELECT `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category` Count(*) as cnt 
FROM `wp_all_import_xml` 
WHERE cnt > 1 
GROUP BY `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category` 

圖片：

問候和感謝！

Answer 1

使用HAVING代替：

SELECT `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category` Count(*) as cnt 
FROM `wp_all_import_xml` 
GROUP BY `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category` 
HAVING Count(*) > 1 

Answer 2

你應該使用having子句

SELECT `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category` Count(*) as cnt 
FROM `wp_all_import_xml` 
GROUP BY `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category` 
having cnt > 1 

Answer 3

組過濾與具有行是filtere與WHERE

SELECT `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category`, Count(*) as cnt 
FROM `wp_all_import_xml` 
GROUP BY `name`, `price`, `shop`, `url`, `publisher`, `platform`, `category` 
HAVING cnt>1