SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001065s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15446 LIMIT 1 [ RunTime:0.001565s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15446 [ RunTime:0.002721s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16449,4422,3287,17554,16679,2663,7405,2,7595,17848,12409,18207,1451,7146,3580,14595,2734,11430,8537,8789,9163,6093,4483) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000566s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15446 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000400s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15446 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002514s ]