Discuz! Database Error

(1317) Query execution was interrupted

SELECT forum_attachment_0.*,forum_attachment.* FROM forum_attachment_0,forum_attachment,forum_thread WHERE forum_attachment_0.aid=forum_attachment.aid AND forum_attachment_0.tid=forum_thread.tid AND forum_thread.fid='37' AND forum_attachment_0.dateline>1758653100 ORDER BY forum_attachment.downloads desc LIMIT 12

PHP Debug

No.	File	Line	Code
1	plugin.php	47	include(%s)
2	source/plugin/filedownload/page.inc.php	145	discuz_database::query(%s)
3	source/class/discuz/discuz_database.php	139	db_driver_mysql->query(%s, false, false)
4	source/class/db/db_driver_mysql.php	152	db_driver_mysql->halt(%s, %d, %s)
5	source/class/db/db_driver_mysql.php	223	break()