SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004284s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13643 LIMIT 1 [ RunTime:0.011164s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13643 [ RunTime:0.006616s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1820,16980,5130,8666,8834,1927,1610,17270,465,61,10111,627,13025,9748,2355,9455,6884,19737,13551,8748,15898,19391,5029,19493) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.027816s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13643 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004996s ]