SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001959s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4517 LIMIT 1 [ RunTime:0.001330s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4517 [ RunTime:0.009684s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11230,4156,3211,4508,15887,14144,7890,16756,6111,7440,14700,2074,16468,1569,13374,7130,9985,14525,16134,3329,13616,6668,19491,4587) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003866s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4517 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000897s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4517 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000657s ]