SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001390s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3947 LIMIT 1 [ RunTime:0.001106s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3947 [ RunTime:0.004785s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11295,11632,3233,16264,4623,4805,10654,6630,16577,9678,209,3982,16882,685,11041,9702,4906,9528,17689,13405,6545,14117,12053,5917) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010238s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3947 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000664s ]