SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001186s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9486 LIMIT 1 [ RunTime:0.000460s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9486 [ RunTime:0.003743s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6293,9819,16837,16688,10403,6440,9663,15984,1693,2645,17377,19455,995,12497,18453,17211,10441,14454,1414,7087,9566,19774,13517,11947) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012619s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9486 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000465s ]