Array ( [0] => 42000 [1] => 1064 [2] => You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'and `rss_channel_id` in ()' at line 1 [sql] => SELECT COUNT(*) FROM `info_rss_forall` use index(channel_pubdate) where `item_pubdate`>=-604800 and `item_pubdate`<= and `rss_channel_id` in () )