SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003020s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15420 LIMIT 1 [ RunTime:0.002621s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15420 [ RunTime:0.002491s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17037,11345,15888,4159,12996,14618,6587,9192,2276,18122,6144,10011,12538,4428,8377,14182,5469,11545,7311,4971,15841,3916,4932,17221) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003354s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15420 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000578s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15420 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002495s ]