SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001407s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4009 LIMIT 1 [ RunTime:0.000607s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4009 [ RunTime:0.001503s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4425,9813,6594,13649,10514,12033,4465,17310,2208,5155,7965,10812,8238,18767,7987,18315,19023,7195,19054,16538,15625,2503,14967,5595) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001571s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4009 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000295s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4009 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000978s ]