SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001577s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15637 LIMIT 1 [ RunTime:0.000377s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15637 [ RunTime:0.002558s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8986,15005,17272,11934,6263,14486,14844,5547,1259,12404,12743,19120,5442,18077,9780,17636,2037,15624,9609,6081,14515,13923,2909,2495) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000543s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15637 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000728s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15637 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000450s ]