SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001174s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3418 LIMIT 1 [ RunTime:0.001216s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3418 [ RunTime:0.002584s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14520,6498,9195,6415,11788,2749,8489,3892,6920,3374,8952,409,2375,11564,10281,227,7433,11807,1016,12691,3901,9307,2476,17343) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014421s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3418 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000430s ]