SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002267s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18009 LIMIT 1 [ RunTime:0.000766s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18009 [ RunTime:0.003393s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16964,6897,15840,16212,14726,9734,14595,17833,3402,3540,8839,5583,19548,767,4916,9935,4536,5748,7258,19353,4696,17297,1253,9073) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006248s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18009 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000473s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18009 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002198s ]