SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003492s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15535 LIMIT 1 [ RunTime:0.002452s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15535 [ RunTime:0.007597s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9615,5479,15278,3433,14798,9557,4906,5679,8523,16170,6977,15743,18474,6113,14741,17484,5702,9217,3708,6750,8846,15762,3262,5054) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.016861s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15535 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000850s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15535 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.011399s ]