SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001210s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 300 LIMIT 1 [ RunTime:0.000383s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 300 [ RunTime:0.002817s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2678,15602,17165,13650,13705,3202,2191,5037,9396,3953,9554,14181,15055,2340,8831,1733,13359,3304,9484,1952,361,12601,9642,8260) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000919s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 300 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002623s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 300 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000371s ]