SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003292s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 838 LIMIT 1 [ RunTime:0.000709s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 838 [ RunTime:0.001547s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5374,17188,4990,16848,15741,2145,2870,6027,17147,3728,8480,2557,8813,18802,11006,16637,19501,9117,1122,8392,18835,9037,2299,10046) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002225s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 838 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000466s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 838 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000957s ]