SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.006805s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 742 LIMIT 1 [ RunTime:0.006136s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 742 [ RunTime:0.002486s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18453,6298,19747,17168,17668,16715,8316,9334,2274,10267,16874,511,8222,18389,1924,716,10783,1682,15159,8657,16325,1293,4240,841) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013476s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 742 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000616s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 742 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003685s ]