Discuz! Database Error

(145) Table './ymwz88_com/forum_threadaddviews' is marked as crashed and should be repaired

SELECT * FROM forum_threadaddviews WHERE `tid` IN('667774','667773','667772','667771','667770','667767','667769','667768','667766','667765','667755','667764','667763','667762','667761','667760','667759','667758','667757','667756')

PHP Debug

No.	File	Line	Code
1	archiver/index.php	28	include(%s)
2	forum.php	67	require(%s)
3	source/module/forum/forum_forumdisplay.php	854	discuz_table->fetch_all()
4	source/class/discuz/discuz_table.php	110	discuz_database::query()
5	source/class/discuz/discuz_database.php	142	db_driver_mysqli->query()
6	source/class/db/db_driver_mysqli.php	148	db_driver_mysqli->halt()
7	source/class/db/db_driver_mysqli.php	223	break()