SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002234s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15651 LIMIT 1 [ RunTime:0.001897s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15651 [ RunTime:0.002054s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16143,9694,18369,7805,18725,12085,12884,7871,19362,12343,2924,13553,15424,5602,9293,2561,13092,10787,5415,16811,1490,1861,4716,12081) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014355s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15651 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002668s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15651 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002459s ]