SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002149s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2015 LIMIT 1 [ RunTime:0.000857s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2015 [ RunTime:0.006745s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9418,4350,19163,1901,952,4349,17190,13573,12445,15135,16445,3892,14916,3788,9868,13353,3672,10275,5375,8282,5920,9633,1173,8644) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.022233s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2015 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004361s ]