SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001388s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4648 LIMIT 1 [ RunTime:0.000640s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4648 [ RunTime:0.004536s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18156,1254,15993,9375,5789,18660,5761,13554,4803,13846,3378,10553,11068,10105,1586,317,14768,12749,12715,5444,14370,9995,14411,17112) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.023187s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4648 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003684s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4648 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002169s ]