SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002247s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3913 LIMIT 1 [ RunTime:0.000366s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3913 [ RunTime:0.002170s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3416,6435,11453,11170,14296,10058,1424,8675,9815,16195,18486,7048,15535,15519,18128,10701,12681,7678,13022,19899,15541,9888,10097,15445) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015049s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3913 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001418s ]