Discuz! Database Error

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

SELECT * FROM forum_threadaddviews WHERE `tid` IN('668238','668237','668224','668236','668189','668217','668218','668235','668234','668233','668232','668231','668230','668229','668228','668227','668208','668226','668225','668223')

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()