SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002696s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19500 LIMIT 1 [ RunTime:0.000306s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19500 [ RunTime:0.002585s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9451,10700,2243,3446,11951,9703,13236,3686,7196,14209,7156,1462,4909,7037,13452,6396,2518,6141,9257,14840,19738,19752,12260,10426) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002341s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19500 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000335s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19500 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000416s ]