SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001164s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15909 LIMIT 1 [ RunTime:0.000488s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15909 [ RunTime:0.008300s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6413,8646,15373,7871,975,615,15535,3635,19842,15286,1144,1782,5445,6310,1143,1166,15539,3703,3884,10145,13728,18858,7312,7505) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.020327s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15909 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000649s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15909 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.006376s ]