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(131639,187530,1979,144706,65641,117384,28907,206184,211921,6293,205998,32109,157483,176438,178641,1102,51080,53432,67788,89354) ORDER BY FIELD(a.ID, 131639,187530,1979,144706,65641,117384,28907,206184,211921,6293,205998,32109,157483,176438,178641,1102,51080,53432,67788,89354);