SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002557s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4922 LIMIT 1 [ RunTime:0.001829s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4922 [ RunTime:0.004728s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8686,2142,6457,18848,5235,14305,176,9888,16004,6464,16178,16366,9375,16096,11280,201,10327,7072,15693,4345,10262,13163,6733,3948) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007183s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4922 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001665s ]