SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001153s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 231 LIMIT 1 [ RunTime:0.000370s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 231 [ RunTime:0.002310s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5447,10840,13024,3780,2908,16862,569,10915,19565,5423,17778,3017,6319,11973,14835,12888,13161,12410,2467,4214,2072,1893,10706,7811) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001476s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 231 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000305s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 231 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000499s ]