SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001391s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9841 LIMIT 1 [ RunTime:0.000610s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9841 [ RunTime:0.002106s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15223,13301,5096,467,5587,4651,7557,9107,12792,5288,4596,6255,240,1085,13353,961,12817,15743,8225,9949,400,473,9989,18803) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010149s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9841 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000475s ]