SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001151s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18892 LIMIT 1 [ RunTime:0.000366s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18892 [ RunTime:0.001991s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5407,3466,15607,7366,6995,4149,5723,13085,19398,12508,632,1641,3588,4232,13765,10349,6117,11569,12506,14175,12255,6560,17902,5483) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009717s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18892 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001547s ]