SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003181s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15508 LIMIT 1 [ RunTime:0.001588s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15508 [ RunTime:0.007940s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9590,17416,11669,4804,9713,10038,2311,11368,4462,5954,15972,13215,10097,19587,18767,6641,16672,17391,14381,3428,18318,17471,7255,17820) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008847s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15508 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001452s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15508 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000449s ]