SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003142s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4748 LIMIT 1 [ RunTime:0.006006s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4748 [ RunTime:0.003690s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19027,19142,18387,17034,3250,14903,7773,7394,14918,7367,10912,19806,10118,17908,4566,4351,14253,2313,19608,10616,3963,11063,4084,16161) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010832s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4748 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002128s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4748 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.010608s ]