Database error: [Table 'ac_posts' 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(115365,115360,185829,233759,1137739,1578331,2207017,233775,368519,477403,640211,1167675,1178338,1307931,1324493,2893882,2917708,2998346,3001241,32637) ORDER BY FIELD(a.ID, 115365,115360,185829,233759,1137739,1578331,2207017,233775,368519,477403,640211,1167675,1178338,1307931,1324493,2893882,2917708,2998346,3001241,32637);