SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001205s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4403 LIMIT 1 [ RunTime:0.002398s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4403 [ RunTime:0.001954s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18551,8244,11212,8808,6269,1128,10662,4851,19814,18564,3001,5429,12469,1498,7771,18726,17461,18508,5422,3169,13302,15216,6282,10419) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013996s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4403 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002174s ]