SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001339s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12493 LIMIT 1 [ RunTime:0.000452s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12493 [ RunTime:0.003741s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10401,19510,915,14462,17664,17263,18870,10553,15321,18592,2608,12645,14773,7083,10512,8804,1578,12010,5446,13649,557,3064,4237,3163) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014175s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12493 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005145s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12493 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001491s ]