SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.011041s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19342 LIMIT 1 [ RunTime:0.002130s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19342 [ RunTime:0.004273s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2073,18172,9561,15964,8827,8752,12979,3684,1016,2628,6452,14836,10353,12875,13969,8471,12780,3991,12236,11848,6176,19759,11043,15876) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.021846s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19342 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002463s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19342 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002214s ]