SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001205s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2493 LIMIT 1 [ RunTime:0.001027s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2493 [ RunTime:0.003906s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7172,13835,12423,1898,10509,5,12589,3835,15460,11061,8791,13672,9559,11461,14431,2541,2944,8776,506,18879,5195,14357,15090,9903) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011718s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2493 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000458s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2493 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001516s ]