Database error: [Table 'ac_posts_content' is marked as crashed and should be repaired]

SELECT a.*, b.post_content FROM ac_posts a INNER JOIN ac_posts_content b ON a.ID = b.ID WHERE a.ID IN(51677,142038,93068,165205,214273,55633,201368,13336,17590,30668,31626,32010,37216,39605,40212,40777,54921,58201,60698,67581) ORDER BY FIELD(a.ID, 51677,142038,93068,165205,214273,55633,201368,13336,17590,30668,31626,32010,37216,39605,40212,40777,54921,58201,60698,67581);