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MySQL - LIMIT & IN/ALL/ANY/SOME subquery is not currently supported in this version of MySQL

This is the php code I am using

$Last_Video         = $db->fetch_all('
    SELECT VID, thumb
    FROM video
    WHERE VID IN (
        SELECT VID
        FROM video
        WHERE title LIKE "%'.$Channel['name'].'%"
        ORDER BY viewtime DESC
        LIMIT 5)
    ORDER BY RAND()
    LIMIT 1
');

This is the error it gives me

Message:   Error during SQL execution: SELECT VID, thumb FROM video WHERE VID IN ( SELECT VID FROM video WHERE title LIKE "%funny%" ORDER BY viewtime DESC LIMIT 5) ORDER BY RAND() LIMIT 1<br />
 MySQL Error:   This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'<br />
MySQL Errno:    1235


P粉316423089P粉316423089413 days ago570

reply all(2)I'll reply

  • P粉702946921

    P粉7029469212023-10-17 18:53:50

    You can use the following methods to bypass this error.

    $Last_Video = $db->fetch_all('
        SELECT VID, thumb
        FROM video
        WHERE VID IN (select * from (
            SELECT VID
            FROM video
            WHERE title LIKE "%'.$Channel['name'].'%"
            ORDER BY viewtime DESC
            LIMIT 5) temp_tab)
        ORDER BY RAND()
        LIMIT 1
    ');

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    0
  • P粉283559033

    P粉2835590332023-10-17 10:50:25

    You can use JOIN instead of IN

    SELECT v.VID, v.thumb
    FROM video AS v
    INNER JOIN
         (SELECT VID
         FROM video
         WHERE title LIKE "%'.$Channel['name'].'%"
         ORDER BY viewtime DESC
         LIMIT 5) as v2
      ON v.VID = v2.VID
    ORDER BY RAND()
    LIMIT 1

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    0
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