SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.006146s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4820 LIMIT 1 [ RunTime:0.012883s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4820 [ RunTime:0.011168s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16501,5128,13884,4910,6795,10645,15295,1025,14011,13904,13821,16590,11178,10882,6735,4385,9805,13267,9727,364,18392,15338,8806,19394) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015934s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4820 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006020s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4820 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001568s ]