SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001074s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4005 LIMIT 1 [ RunTime:0.005208s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4005 [ RunTime:0.002931s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11100,8298,18670,15149,7675,12240,9810,17882,6560,2675,6878,19499,6929,17320,13514,15305,5089,9454,7588,9487,7546,2176,17974,14112) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004137s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4005 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001165s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4005 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003575s ]