SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001267s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9455 LIMIT 1 [ RunTime:0.001657s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9455 [ RunTime:0.001847s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17683,1420,1776,11649,19140,16881,9796,1643,7903,18968,18017,10457,11405,12421,8230,17009,17072,7885,18521,18742,17231,17876,16166,12717) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008511s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9455 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002446s ]