SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003594s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7384 LIMIT 1 [ RunTime:0.006458s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7384 [ RunTime:0.004329s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4146,15654,19482,15494,13053,13870,19768,11642,9224,11097,9421,10756,10748,14012,16586,3667,8004,11498,7914,2968,19576,6516,19855,10771) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.027030s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7384 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.009533s ]