SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001163s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4507 LIMIT 1 [ RunTime:0.000501s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4507 [ RunTime:0.002607s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5314,32,6015,12659,556,18160,7676,15017,3486,16925,1943,14360,774,6420,13288,2763,2216,10215,7003,6646,11599,13053,5371,15893) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000757s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4507 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000331s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4507 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000476s ]