SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001412s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 334 LIMIT 1 [ RunTime:0.001530s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 334 [ RunTime:0.003629s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (751,13742,14207,14812,3436,15870,1279,9463,7047,19179,9705,18477,14421,5074,2851,12315,8677,10174,15320,829,16570,5695,14901,1672) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.023870s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 334 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000717s ]