SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005347s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13517 LIMIT 1 [ RunTime:0.006606s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13517 [ RunTime:0.004799s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14067,13462,13870,4847,9552,13093,12984,7002,17452,4894,14214,2879,2078,8026,15016,3268,16694,9366,17504,9304,18418,15814,6208,14843) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007678s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13517 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000700s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13517 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001989s ]