SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002518s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4461 LIMIT 1 [ RunTime:0.005826s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4461 [ RunTime:0.004478s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5500,16747,10106,13057,13500,8238,903,17967,1505,8515,18773,6293,16724,13449,2918,19864,8906,9536,8875,10741,7394,1618,19742,6936) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014666s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4461 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.009016s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4461 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001099s ]