SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001140s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4547 LIMIT 1 [ RunTime:0.001062s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4547 [ RunTime:0.001994s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1251,4989,8759,11161,1921,10738,4653,14511,8561,17583,17341,10934,2964,4594,8215,2234,15081,5086,14478,1434,5576,3730,7145,6603) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005527s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4547 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003174s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4547 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001523s ]