SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001520s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 681 LIMIT 1 [ RunTime:0.000545s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 681 [ RunTime:0.001691s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (494,19647,3876,5176,2902,11535,4147,5607,17475,5112,15259,5190,16891,9541,1683,4800,19400,12657,18806,5590,4644,3114,9833,18272) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007860s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 681 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000515s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 681 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002770s ]