SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001817s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8540 LIMIT 1 [ RunTime:0.000470s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8540 [ RunTime:0.002482s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16273,17991,10876,17882,5784,17511,19511,7848,18641,15550,574,19532,10942,1968,14485,15826,8912,10278,941,7684,17600,6395,7572,5587) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.019162s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8540 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005963s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 8540 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003941s ]