SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001260s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 39 LIMIT 1 [ RunTime:0.000495s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 39 [ RunTime:0.002084s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2924,10709,5071,12424,7572,15845,18087,5166,16712,1878,10344,17892,12784,12814,3714,19833,11292,392,11813,2141,17352,7295,5703,10177) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.033677s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 39 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000450s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 39 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004236s ]