SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001912s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16742 LIMIT 1 [ RunTime:0.001374s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16742 [ RunTime:0.001921s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18556,15373,13850,4665,13524,19877,17266,9117,13370,9290,13899,10260,6680,19453,6726,3481,15036,18553,19220,1318,14552,1403,3967,15396) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014810s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16742 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003271s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16742 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004255s ]