SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001505s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 478 LIMIT 1 [ RunTime:0.000501s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 478 [ RunTime:0.003807s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3521,1463,4867,13280,17289,621,7929,4274,1579,4481,10126,17278,8844,7557,2133,8366,735,883,13971,18455,15288,6830,2984,12695) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007172s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 478 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002028s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 478 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002287s ]