SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001275s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 631 LIMIT 1 [ RunTime:0.000403s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 631 [ RunTime:0.001427s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6859,11477,16491,16953,18135,17742,10062,14662,12923,12692,2611,12690,17905,9389,6447,13669,18279,81,1821,11918,3697,3347,8350,8309) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004804s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 631 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000412s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 631 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001651s ]