SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001697s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18976 LIMIT 1 [ RunTime:0.000675s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18976 [ RunTime:0.002215s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12216,4852,15713,16808,2764,18515,17719,6711,6561,16441,1894,10198,11464,11284,19341,13565,11364,2842,7789,12411,7425,4414,5623,15189) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001030s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18976 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000534s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18976 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000519s ]