SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001220s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2512 LIMIT 1 [ RunTime:0.000377s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2512 [ RunTime:0.002237s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5907,4984,13186,17470,7840,11589,4230,10060,15487,11847,1324,19160,12780,3977,2790,10254,5627,14551,14669,5897,6300,2801,4446,13900) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001202s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2512 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000323s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2512 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000577s ]