SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001223s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 800 LIMIT 1 [ RunTime:0.001146s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 800 [ RunTime:0.002314s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2177,13185,16687,14520,18289,15374,16502,5407,6907,9394,11946,1137,847,13461,4163,2423,8182,5493,4064,15034,200,15323,5090,1093) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012493s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 800 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001945s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 800 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003404s ]