SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001156s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3393 LIMIT 1 [ RunTime:0.001215s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3393 [ RunTime:0.001743s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14901,2515,3875,9123,10178,14400,12480,9614,4731,16257,12443,13419,16905,14072,16799,11687,5651,11225,4390,4863,8297,16655,10109,802) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006973s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3393 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000439s ]