SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.007141s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12901 LIMIT 1 [ RunTime:0.007172s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12901 [ RunTime:0.006776s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18700,13971,718,3193,6287,18034,985,19875,14502,15802,14167,3807,15734,11472,17731,8218,5046,8814,10252,16851,12915,3973,8435,19361) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015568s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12901 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.011064s ]