SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002589s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12001 LIMIT 1 [ RunTime:0.004137s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12001 [ RunTime:0.002577s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9932,19632,11062,7931,18283,16585,6224,8740,11727,6017,12910,261,1302,1399,4305,14784,13454,11338,10362,14914,9567,3886,981,16298) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.018306s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12001 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004340s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12001 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.006501s ]