SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001008s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15509 LIMIT 1 [ RunTime:0.000338s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15509 [ RunTime:0.002416s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12216,7641,12335,10753,14106,3729,3778,6394,6609,8508,11551,9635,12623,13719,613,14492,18338,7486,16136,4887,2817,10998,17568,16233) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009613s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15509 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000464s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15509 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000582s ]