SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001568s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6912 LIMIT 1 [ RunTime:0.002763s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6912 [ RunTime:0.009789s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3481,14686,14401,19218,13608,19895,12150,16887,19583,17260,14667,11857,12620,16421,15829,1777,39,4714,11086,14509,2085,2402,18147,4239) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.030156s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6912 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000431s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 6912 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002984s ]