SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001228s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4519 LIMIT 1 [ RunTime:0.001470s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4519 [ RunTime:0.002073s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12694,16629,11883,16050,5004,13188,4956,6507,14821,12313,8294,10759,19756,19209,5877,12306,6713,12453,13491,8007,7180,17947,6603,16246) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010247s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4519 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001728s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4519 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000526s ]