Discuz! Database Error

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

SELECT * FROM forum_threadaddviews WHERE `tid` IN('581634','581495','581259','581256','581251','580899','580896','580895','580858','580512','580493','580252','580244','580100','579976','579783','579639','579099','579098','578932','578273','578271','578246','577948','577234','577218','577199','577190','577164','577148')

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	866	discuz_table->fetch_all(Array)
4	source/class/discuz/discuz_table.php	110	discuz_database::query(%s)
5	source/class/discuz/discuz_database.php	142	db_driver_mysql->query(%s, false, false)
6	source/class/db/db_driver_mysql.php	152	db_driver_mysql->halt(%s, %d, %s)
7	source/class/db/db_driver_mysql.php	223	break()