SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003596s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8121 LIMIT 1 [ RunTime:0.002211s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8121 [ RunTime:0.005604s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15373,19914,12516,17371,16991,12812,5207,4380,19498,19539,18283,12557,1524,2115,13374,1818,15231,5761,14705,15212,2280,11008,3942,19861) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003859s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8121 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003709s ]