SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001136s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 896 LIMIT 1 [ RunTime:0.003641s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 896 [ RunTime:0.005825s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16761,15271,9447,19146,9216,2092,762,6610,1031,1622,3750,19778,6025,833,11001,5839,2746,13163,5860,19486,18375,17726,10567,11208) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011527s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 896 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001209s ]