SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001954s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6547 LIMIT 1 [ RunTime:0.001613s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6547 [ RunTime:0.002934s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7801,2244,18107,1134,8728,6473,8770,3510,13952,9742,1781,5732,848,14832,6782,9836,16336,5768,8441,6179,16917,15009,2314,3036) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005869s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6547 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000524s ]