SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003501s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4446 LIMIT 1 [ RunTime:0.014134s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4446 [ RunTime:0.008506s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19775,4876,16223,10377,2704,12352,19796,10177,5998,2965,10405,9715,10885,18152,12341,17727,18439,4607,8829,13134,9967,4941,13053,16046) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.024113s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4446 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.011185s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4446 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005953s ]