SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001243s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16520 LIMIT 1 [ RunTime:0.000367s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16520 [ RunTime:0.001963s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12721,16603,3759,9818,15253,18905,12586,13448,13301,6897,17729,12248,17892,9499,17650,1833,3582,596,14728,1544,6901,6284,1623,7676) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004364s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16520 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000394s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16520 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000648s ]