SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.009243s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15397 LIMIT 1 [ RunTime:0.009153s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15397 [ RunTime:0.011275s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4666,9548,19803,5585,13559,14187,19066,11107,5518,7717,15958,9432,18687,4438,10680,7499,4209,7076,14410,16395,2442,19840,17880,12941) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007929s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15397 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004345s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15397 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002898s ]