SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.006154s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2540 LIMIT 1 [ RunTime:0.003901s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2540 [ RunTime:0.013958s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7334,14401,13190,6145,18747,2871,3784,6077,3330,17210,9024,6025,5990,6916,11819,14263,18735,7013,2676,6689,5,1877,1532,16779) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007354s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2540 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003940s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2540 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004961s ]