SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002191s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13647 LIMIT 1 [ RunTime:0.001031s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13647 [ RunTime:0.006664s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4166,13637,7501,11624,5513,8048,18765,8226,11330,8791,16607,9895,4058,16652,13791,7689,3196,13184,12669,2614,16525,14459,18492,2342) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.017193s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13647 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000361s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13647 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002014s ]