SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001876s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3990 LIMIT 1 [ RunTime:0.000849s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3990 [ RunTime:0.003182s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15176,19454,6660,3422,15749,16493,2311,14673,8985,3324,6374,15589,12134,10926,9601,17708,8529,12655,12582,9077,14194,14348,15381,6547) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000809s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3990 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000474s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 3990 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000373s ]