SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001208s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3909 LIMIT 1 [ RunTime:0.001146s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3909 [ RunTime:0.001626s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19062,6980,18870,4197,2700,8028,7865,12824,7544,6030,3718,1673,7167,2379,1891,8492,13936,19341,4540,18595,19793,1569,19616,14898) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010826s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3909 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001899s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 3909 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001795s ]