如何从 MySQL 查询中排除特定行

发布于 2024-12-02 19:47:49 字数 244 浏览 1 评论 0原文

我想从 MYSQL 查询中排除特定行。

SELECT * FROM imdb WHERE genres LIKE 'Adventure' ORDER BY id DESC LIMIT 10

这是一个电影网站，所以我检索了类似的冒险电影，但这包括当前的电影。

所以我需要这样的东西：

选择像 Adventures 这样的电影，但排除这个 id：1，但是，结果是 10 部电影。

原文

I want to exclude a certain row from an MYSQL query.

SELECT * FROM imdb WHERE genres LIKE 'Adventure' ORDER BY id DESC LIMIT 10

It's for a movie website, so I retrive similar Adventures movie, but this includes the current movie.

So I need something like this:

Select the movies like Adventures, but exclude this id: 1, yet, results 10 movies.

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逆蝶 2024-12-09 19:47:49

如果您知道确切的 id（例如 id = 1），请执行以下操作：

SELECT * FROM imdb WHERE genres LIKE 'Adventure' AND id <> 1 ORDER BY id DESC LIMIT 10

请参阅此 SO 帖子。

If you know the exact id (say, id = 1 for example), do this:

SELECT * FROM imdb WHERE genres LIKE 'Adventure' AND id <> 1 ORDER BY id DESC LIMIT 10

See this SO post.

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与之呼应 2024-12-09 19:47:49

也许是这样的？

SELECT * 
FROM imdb 
WHERE genres LIKE 'Adventure' AND
  ID NOT IN (1)
ORDER BY id DESC LIMIT 10

您可以将不想包含的 ID 列表放在 NOT IN 后面的括号之间。

编辑：如果您知道要排除的特定 ID 组，您也可以在这些括号之间放置查询：

WHERE genres LIKE 'Adventure' AND
  ID NOT IN (SELECT ID FROM imdb WHERE LeadActor='Pauly Shore') --You know you want to exclude him =)

Something like this maybe?

SELECT * 
FROM imdb 
WHERE genres LIKE 'Adventure' AND
  ID NOT IN (1)
ORDER BY id DESC LIMIT 10

You can put a list of IDs you don't want to include between the parenthesis after NOT IN.

EDIT: You could also put a query in between those parens if you know a particular group of ID's you want to exclude:

WHERE genres LIKE 'Adventure' AND
  ID NOT IN (SELECT ID FROM imdb WHERE LeadActor='Pauly Shore') --You know you want to exclude him =)

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浸婚纱 2024-12-09 19:47:49

SELECT * FROM imdb WHERE genres LIKE 'Adventure' and id != 1 ORDER BY id DESC LIMIT 10

SELECT * FROM imdb WHERE genres LIKE 'Adventure' and id != 1 ORDER BY id DESC LIMIT 10

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摘星┃星的人 2024-12-09 19:47:49

为了不显示当前用户数据，以下是查询

$sql = "SELECT u1.parent_id, m1.meta_value AS headline
        FROM wp_vandor u1
        JOIN wp_usermeta m1 ON (m1.user_id = u1.child_id AND m1.meta_key = 'headline') 
        WHERE m1.user_id!=$currentuser_id";

For not showing current user data, below is the query

$sql = "SELECT u1.parent_id, m1.meta_value AS headline
        FROM wp_vandor u1
        JOIN wp_usermeta m1 ON (m1.user_id = u1.child_id AND m1.meta_key = 'headline') 
        WHERE m1.user_id!=$currentuser_id";

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