SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001039s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4242 LIMIT 1 [ RunTime:0.000465s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4242 [ RunTime:0.005066s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19885,8836,12473,6817,3494,5813,13805,8272,10361,12587,14273,3011,9662,6773,17127,664,12972,11280,2072,2182,10033,985,16592,1175) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002510s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4242 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001210s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4242 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000624s ]