SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000951s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4912 LIMIT 1 [ RunTime:0.000277s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4912 [ RunTime:0.002224s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8457,10984,8501,2585,19934,16086,6353,4223,17015,8719,9588,1209,6977,716,10776,2349,3543,12351,4788,18494,12739,1500,5149,13029) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000591s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4912 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000318s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4912 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000344s ]