mysql选择计数大于x的位置

如何创建一个MySQL查询，该查询要求同一查询的总数超过x

乙二醇

谢谢

M

编辑

更清楚地说，我要找的是：

$result=mysql_query("select * from DB where BANANAS='1' and ORANGES='2' group by PINEAPPLES order by SUM(SUGAR) desc limit 1 and [[[COUNT OF PINEAPLES WHERE BANANAS='1' IS MORE THAN 5]]]");

希望这有助于…

并从foo where bar>5中选择count*

或

按计数*>5的baz分组，并从foo中选择计数*，其中bar>5

或

---

按baz分组，计数*>5

不清楚您要的是什么。但是，如果您想要所有符合条件的行，但仅当它们为6或更多时，则有一种方法：

SELECT * 
FROM tableName         -- have you really named your table "DB"?
WHERE bananas = 1 
  AND oranges = 2
  AND ( SELECT COUNT(*)
        FROM tableName 
        WHERE bananas = 1 
          AND oranges = 2
      ) > 5 ;

还有一个：

SELECT * 
FROM tableName         -- have you really named your table "DB"?
WHERE bananas = 1 
  AND oranges = 2
  AND ( SELECT 1
        FROM tableName 
        WHERE bananas = 1 
          AND oranges = 2
        LIMIT 1 OFFSET 5
      ) IS NOT NULL ;

---

不清楚你要什么。但是，如果您想要所有符合条件的行，但仅当它们为6或更多时，则有一种方法：

SELECT * 
FROM tableName         -- have you really named your table "DB"?
WHERE bananas = 1 
  AND oranges = 2
  AND ( SELECT COUNT(*)
        FROM tableName 
        WHERE bananas = 1 
          AND oranges = 2
      ) > 5 ;

还有一个：

SELECT * 
FROM tableName         -- have you really named your table "DB"?
WHERE bananas = 1 
  AND oranges = 2
  AND ( SELECT 1
        FROM tableName 
        WHERE bananas = 1 
          AND oranges = 2
        LIMIT 1 OFFSET 5
      ) IS NOT NULL ;

---

如果希望仅当计数大于5时才进行选择，则以下查询可能有用

select count(*) from DB as X where BANANAS='1' and ORANGES='2';

select * from DB where BANANAS='1' and ORANGES='2' IF (CAST(X as UNSIGNED) > 5);

---

如果希望仅当计数大于5时才进行选择，则以下查询可能有用

select count(*) from DB as X where BANANAS='1' and ORANGES='2';

select * from DB where BANANAS='1' and ORANGES='2' IF (CAST(X as UNSIGNED) > 5);

---

[此查询的计数大于5]这是什么意思？您分组的依据是什么？您想要所有符合条件的行，但仅当它们是6或更多时？[此查询的计数大于5]这是什么意思？您分组的依据是什么？您想要所有符合条件的行，但仅当它们是6或更多时？