SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004321s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19842 LIMIT 1 [ RunTime:0.004257s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19842 [ RunTime:0.005356s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7804,15979,4115,7539,1045,19070,7940,16058,6854,11517,6992,17124,8698,13411,17480,2811,10055,14502,16373,19909,5337,2295,14051,10984) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013152s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19842 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003169s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19842 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003683s ]