SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005513s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6921 LIMIT 1 [ RunTime:0.001886s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6921 [ RunTime:0.003577s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5529,12608,17679,2112,6864,14628,18886,13290,13173,9656,11488,10422,4799,11533,11468,13869,11795,2450,12667,10908,3237,4408,7870,867) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001765s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6921 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001629s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 6921 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000382s ]