error sql when trying to publish a discussion or response

[JuPo]

Hello,

I have a error sql when trying to publish a discussion or response in my forum:

PHP Code:

(SELECT permissions, permissions2, FIND_IN_SET(forumid, '40,29,28,-1') AS pos, forumid
FROM moderator
WHERE userid = 23 AND forumid IN (40,29,28,-1)
ORDER BY pos ASC
LIMIT 1)
UNION
(SELECT permissions, permissions2, 0, forumid
FROM moderator
WHERE userid = 23 AND forumid = -1
); 

or this to edit a post:

PHP Code:

            SELECT dateline, thumbnail_dateline, filename, filesize, visible, attachmentid, counter,                IF(thumbnail_filesize > 0, 1, 0) AS hasthumbnail, thumbnail_filesize,                attachmenttype.thumbnail AS build_thumbnail, attachmenttype.newwindow            FROM attachment            LEFT JOIN attachmenttype AS attachmenttype USING (extension)            WHERE postid = 34            ORDER BY attachmentid; 

any can help me pls ?

thank you very much...

[Lynne]

We need to see the whole error - there should be some text below the query.

[JuPo]

Okay,

these errors happen sometimes:

PHP Code:

Invalid SQL:
 
            (SELECT permissions, permissions2, FIND_IN_SET(forumid, '40,29,28,-1') AS pos, forumid
            FROM moderator
            WHERE userid = 23 AND forumid IN (40,29,28,-1)
            ORDER BY pos ASC
            LIMIT 1)
            UNION
            (SELECT permissions, permissions2, 0, forumid
            FROM moderator
            WHERE userid = 23 AND forumid = -1
            );
 
MySQL Error   : MySQL server has gone away
Error Number  : 2006
Request Date  : Wednesday, June 10th 2009 @ 10:05:02 AM
Error Date    : Wednesday, June 10th 2009 @ 10:05:22 AM
Script        : http://www.domain.com/newthread.php?do=postthread&f=40
Referrer      : http://www.domain.com/newthread.php?do=newthread&f=40
IP Address    : 88.23.181.59
Username      : Yeahh!
Classname     : vB_Database 

and this if edit the post:

PHP Code:

Database error in vBulletin 3.8.1:
 
Invalid SQL:
 
            SELECT dateline, thumbnail_dateline, filename, filesize, visible, attachmentid, counter,
                IF(thumbnail_filesize > 0, 1, 0) AS hasthumbnail, thumbnail_filesize,
                attachmenttype.thumbnail AS build_thumbnail, attachmenttype.newwindow
            FROM attachment
            LEFT JOIN attachmenttype AS attachmenttype USING (extension)
            WHERE postid = 34
            ORDER BY attachmentid;
 
MySQL Error   : MySQL server has gone away
Error Number  : 2006
Request Date  : Wednesday, June 10th 2009 @ 05:09:50 AM
Error Date    : Wednesday, June 10th 2009 @ 05:10:28 AM
Script        : http://www.domain.com/editpost.php?do=updatepost&p=34
Referrer      : http://www.domain.com/editpost.php?do=updatepost&postid=34
IP Address    : 87.217.133.234
Username      : admin
Classname     : vB_Database 

thank you very much...

[Lynne]

MySQL server has gone away is a server issue. See this: http://www.vbulletin.com/docs/html/t...mysql_goneaway and this: http://www.vbulletin.com/forum/showt...265#post310265