SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004402s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15490 LIMIT 1 [ RunTime:0.003869s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15490 [ RunTime:0.013124s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19473,8353,17980,4406,5547,2859,11190,10226,6223,501,9273,3839,3685,10856,7610,13885,1091,14325,17998,9383,1345,8453,1464,12652) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.021742s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15490 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001398s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15490 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002416s ]