SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001769s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2520 LIMIT 1 [ RunTime:0.001210s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2520 [ RunTime:0.003232s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9715,2116,7230,18508,9597,8125,7313,1820,8673,4096,9396,8166,2783,19175,7947,2404,2098,14806,15024,430,13485,13267,9709,5427) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010195s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2520 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002227s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2520 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004927s ]