SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003243s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15331 LIMIT 1 [ RunTime:0.000792s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15331 [ RunTime:0.006883s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15746,16092,2977,2470,2155,188,19727,4827,18941,19451,2485,12171,10398,16910,15642,15217,8204,14547,12450,4295,12884,17121,6361,2161) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012205s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15331 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000587s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15331 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005758s ]