SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001202s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17421 LIMIT 1 [ RunTime:0.001157s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17421 [ RunTime:0.002506s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12395,5085,15186,8889,4147,15701,15056,5374,4566,1354,1051,17294,1217,8280,4453,13408,19867,7440,17502,1004,9584,16020,4703,18256) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012506s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000438s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.007186s ]