SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002584s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3491 LIMIT 1 [ RunTime:0.006060s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3491 [ RunTime:0.008573s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9878,4533,641,12237,18771,13052,16642,3176,14916,18347,12276,17661,17917,4974,435,16028,12868,15855,2309,11451,7058,12143,12758,14698) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.025154s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3491 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.012796s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 3491 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004570s ]