SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001613s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17849 LIMIT 1 [ RunTime:0.001291s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17849 [ RunTime:0.003375s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1135,13447,18900,19683,7338,19881,6668,17132,217,5306,16711,17291,15958,3177,19918,956,8503,12212,18503,16284,18676,11771,18779,10471) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012499s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17849 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002950s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17849 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003659s ]