Mysql 从子查询插入

我试图根据子查询的结果进行插入，但始终出现相同的错误：

Operand should contain 1 column(s)

问题是：

INSERT INTO customer_entity_int

(attribute_id, entity_type_id, entity_id, `value`)

VALUES (14, (
    SELECT entity_type_id, entity_id, `value`
    FROM customer_entity_int
    WHERE attribute_id = 13
    AND entity_id NOT
    IN (
        SELECT entity_id
        FROM customer_entity_int
        WHERE attribute_id = 14
    )
))

如何为插入选择多个列？

请尝试dis:

INSERT INTO customer_entity_int

(attribute_id, entity_type_id, entity_id, `value`)

    SELECT 14, entity_type_id, entity_id, `value`
    FROM customer_entity_int
    WHERE attribute_id = 13
    AND entity_id NOT
    IN (
        SELECT entity_id
        FROM customer_entity_int
        WHERE attribute_id = 14
    )

试一试dis：

INSERT INTO customer_entity_int

(attribute_id, entity_type_id, entity_id, `value`)

    SELECT 14, entity_type_id, entity_id, `value`
    FROM customer_entity_int
    WHERE attribute_id = 13
    AND entity_id NOT
    IN (
        SELECT entity_id
        FROM customer_entity_int
        WHERE attribute_id = 14
    )

---

您需要使用

插入到…从中选择，而不是
插入到..值中
：

INSERT INTO customer_entity_int (attribute_id, entity_type_id, entity_id, `value`)
SELECT 14, entity_type_id, entity_id, `value`
FROM customer_entity_int
WHERE attribute_id = 13
  AND entity_id NOT IN (SELECT entity_id
                        FROM customer_entity_int
                        WHERE attribute_id = 14)

您可以在
选择
列表中为您的
属性id
添加一个静态值，您将希望使用
插入到…选择从
而不是
插入到..值中
：

INSERT INTO customer_entity_int (attribute_id, entity_type_id, entity_id, `value`)
SELECT 14, entity_type_id, entity_id, `value`
FROM customer_entity_int
WHERE attribute_id = 13
  AND entity_id NOT IN (SELECT entity_id
                        FROM customer_entity_int
                        WHERE attribute_id = 14)

您可以在
属性id的
选择
列表中包含一个静态值。请尝试以下代码

INSERT INTO customer_entity_int
(attribute_id, entity_type_id, entity_id, `value`)
SELECT 14, entity_type_id, entity_id, `value`
FROM customer_entity_int
WHERE attribute_id = 13
AND entity_id NOT
IN (
    SELECT entity_id
    FROM customer_entity_int
    WHERE attribute_id = 14
   )

请尝试以下代码

INSERT INTO customer_entity_int
(attribute_id, entity_type_id, entity_id, `value`)
SELECT 14, entity_type_id, entity_id, `value`
FROM customer_entity_int
WHERE attribute_id = 13
AND entity_id NOT
IN (
    SELECT entity_id
    FROM customer_entity_int
    WHERE attribute_id = 14
   )

完美，这是一种享受，我会接受它让我尽快完美，这是一种享受，我会接受它让我尽快