Discuz! info: MySQL Query Error

Time: 2008-11-19 11:48am
Script: /bbs/digest.php

SQL: SELECT COUNT(*) FROM cdb_threads WHERE digest>'0' AND fid IN (0,16,18,19) AND displayorder>='0'
Error: Table '.\ppig\cdb_threads' is marked as crashed and should be repaired
Errno.: 145

Similar error report has beed dispatched to administrator before.