SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001473s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12247 LIMIT 1 [ RunTime:0.000397s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12247 [ RunTime:0.002381s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12142,223,6327,2409,7960,19728,10036,19393,5851,17455,2364,15074,14741,9467,14434,7268,1199,6569,5820,3529,4649,14962,17925,9388) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003014s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12247 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000331s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12247 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000875s ]