SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001943s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4101 LIMIT 1 [ RunTime:0.001310s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4101 [ RunTime:0.001793s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17177,15668,2530,13029,18363,16309,18379,7618,7786,11430,5285,14584,12307,14105,19433,18987,11328,17716,8469,6771,13544,6160,18953,12275) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.016615s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4101 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005516s ]